About
The ECO series are reliable and smaller battery backups for use with access control systems, locking systems and smoke hatches. The battery backups have controlled charging *.
* Controlled charging prevents batteries from being overcharged, which significantly extends their service life.
Notice
This unit should be installed on a wall or in a 19" rack, indoors.
The temperature must be 15 - 30 ° C.
Mains voltage must be disconnected during installation.
Only authorized persons should install and maintain the unit.
Name, article number and e-number
Name | Article number | E-number (SV) |
|---|---|---|
ECO 12V 10A FLX S | FS01C10112P100 | 52 136 44 |
ECO 24V 5A FLX S | FS01C10124P050 | 52 136 45 |
ECO 24V 10A FLX S | FS01C10124P100 | 52 136 46 |
Revisions and the edition of this document
The current and most recently published edition of this document is available at www.milleteknik.com.
The validity of this document can not be guaranteed, as new editions are published without prior notice.
User manual in original language: Swedish.
Instructions for use, technical data and translations thereof may contain errors. It is always the responsibility of the installer to install the product in a safe manner.
Component overviews
Component overview
Number | Explanation |
|---|---|
A | Cabinet in black powder-coated sheet metal. |
B | The power supply, location and type vary with configuration. |
C | Motherboard. |
D | Cable entries. |
E | Batteries. |
Enclosures
Bracket
Brackets are used so that the unit can be mounted on a wall or in a 19 "rack.
Nr | Explanation |
|---|---|
1 | Clip in bracket that secures the bracket to the housing. |
2 | Holes for screws - can be used to secure the bracket in the housing. |
3 | The brackets is screwed to a wall or 19 "rack. |
Mounting on a wall or in a 19 "rack
The unit can be mounted in a 19" rack or on a wall. The supplied brackets can be attached in two ways: When mounting on a wall, the brackets must sit backwards, against the wall. When mounting in a 19" rack, the console must be attached at the front of the unit.
Left bracket facing the front for mounting in a 19 "rack.
Right bracket facing the back for wall mounting.
Important
Leave 100 mm free around the air vents.
Mounting
Use the appropriate screw for mounting on a wall or in a 19" rack. Screws for mounting on a wall or in a rack are not included.
Batteries - placement and connection
Connection of batteries, 12 V
Battery wiring is mounted on the circuit board upon delivery. Pictures below only show how to connect wiring.
Place the batteries in the cabinet with the battery terminals facing outwards, against the cabinet door.
Connect the battery cable. Red cable on plus and black cable on minus.
If possible, disconnect mains voltage when replacing the battery.
Connecting batteries in FLX S
Note that cards (4) differ from different configurations.
No | Explanation |
|---|---|
1 | Motherboard, varies with configuration. |
2 | Battery cables are located on the motherboard. |
3 | Plus terminal for battery cable from 2. |
4 | Minus terminal is connected to 5, battery fuse. |
5 | Battery fuse. |
6 | Plus pole is connected to 5, battery fuse. |
7 | Minus terminal for battery cable from 2. |
Connection of batteries in FLX S, FLX M and FLX L
Battery wiring is mounted on the circuit board upon delivery. Pictures below only show how to connect wiring.
Place the batteries in the cabinet with the battery terminals facing outwards.
Connect the battery cable. Red cable on + and black cable on -.
If possible, disconnect mains voltage when replacing the battery.
Connect the terminals correctly so that you do not damage the equipment.
CEO3 v5 Up
Motherboard description
Connect in this order
To minimize the risk of errors that may occur in connection with a short circuit, connections to the motherboard must be made in this order.
Nr | Explanation |
|---|---|
1 | Connect alarm. |
2 | Connect load. |
3 | Connect batteries |
4 | Connect mains. |
Connect alarm
Connect alarm on terminal P3.
P3: 4-6 | Explanation |
|---|---|
Sum-alarm | |
P3: 4 | NC |
P3: 5 | Com |
P3: 6 | NO |
Connect load
Circuit board number | Explanation |
|---|---|
P2: 1 | Connection for load 1 + |
P2: 2 | Connection for load 1 - |
P2: 3 | Connection for load 2 +. |
P2: 4 | Connection for load 2 -. |
Max current
The maximum current must not be exceeded. Max current is indicated on nameplate on the device.
Danger
Mains voltage must be disconnected when working with stripped cables. It is the installer's responsibility to ensure that the correct skills are available for connecting 230 V to the unit. Maximum cable area is 4 mm2
Connect mains
Pull wiring through the cable entry on the cabinet.
If possible, secure the mains cable with cable ties where possible.
Electrical network cabling shall be kept separate from other cabling to avoid EMC interference.
Connect the mains cable to the terminal before it is put back on the motherboard. Secure F and N with cable ties for electrical safety.
Letter | Explanation |
|---|---|
F | Phase |
N | Neutral |
PE | Protective earth |
Electrical mains connection 230 V AC on circuit board
Check that the marking on the circuit board matches the cable arrangement on the terminal block.
Control alarm limit
Alarm for low battery voltage in battery operation can be controlled.
By jumpering JU2, the limit for when the unit should give an alarm can be lowered.
Alarms are given when the battery voltage in battery drops below the limit.
Fuses
Unit | Fuse | Type | Explanation |
|---|---|---|---|
All units | F1 | T2,5A | Mains fuse |
ECO 24V 5A FLX S. | F2, F6 | T5A | Load fuse + |
ECO 12V 10A FLX S. ECO 24V 10A FLX S. | F2, F6 | T10A | Load fuse + |
All units | F7 | T16A | Battery fuse |
Fuse Replacement Warning (A)
There is a risk of damage if the fuse is changed to a larger one than what the unit is delivered with. The function of the fuse is to protect the connected load and cables against damage and fire. It is not possible to change the fuse to a larger one to increase the power output.
Commissioning - how to start the unit
Step | Explanation |
|---|---|
1 | Connect batteries. |
2 | Connect motherboard cables to battery terminals. |
3 | Connect fuse holder with fuse between batteries. |
4 | Connect load, alarm and other connections. |
5 | Connect mains. Screw the mains cable into the terminal and attach the terminal to the motherboard. |
6 | Switch on mains voltage. |
The unit works normally when the indicator LED on the outside of the cabinet door lights up with a solid green light. See front panel for other status indications.
It may take up to 72 hours before the batteries are fully charged.
Alarm displayed on cabinet door
In normal mode, the indicator LED shows a solid green light.
 |
The display LED shows | Explanation |
|---|---|
Solid green light | Normal operation. |
Solid red light | Undervoltage, LED is green in the event of a power failure until the battery voltage drops below the alarm limit. Broken fuse, LED is red in the event of a broken fuse. |
When operating system: If the indicator LED is off, deep discharge protection has come into force.
ECO product sheet
Product sheet / technical data
ECO FLX S The unit can be mounted on wall or in 19"-rack.
Technical specifications
These technical specifications are subject to change without notice.
Name, article number and e-number
Name | Article number | E-number (SV) |
|---|---|---|
ECO 12V 10A FLX S | FS01C10112P100 | 52 136 44 |
ECO 24V 5A FLX S | FS01C10124P050 | 52 136 45 |
ECO 24V 10A FLX S | FS01C10124P100 | 52 136 46 |
About
The ECO series are reliable and smaller battery backups for use with access control systems, locking systems and smoke hatches. The battery backups have controlled charging *.
* Controlled charging prevents batteries from being overcharged, which significantly extends their service life.
Areas of use
Most used in:
Alarm
The device alarms for:
Undervoltage/low battery voltage.
Fixed installation
The product is intended for fixed installation. The battery backup must be installed by a qualified installer.
Test before installation of 230 V
"Cold start" means that the battery backup can be commissioned with only the batteries connected without the battery backup being connected to 230 V. This is practical if the installer is not a qualified electrician but still wants to be able to test the system.
Regulations and certifications
Requirements that the product meets
EMC: | EMC Directive 2014 / 30EU |
Electricity: | Low voltage directive: 2014/35 / EU |
CE: | CE directive according to: 765/2008 |
Expected operating time in the event of a power failure ( with new batteries)
System voltage | Number of batteries | Battery type | Load: 0.5 A | Load: 1 A | Load: 2 A | Load: 4 A | Load: 6 A | Load: 8 A |
|---|---|---|---|---|---|---|---|---|
12 V | 2 pcs | 7.2 Ah | 24 h | 12 h | 5 h | 2 h | 1 h | 30 min. |
12 V | 2 pcs | 14 Ah | 48 h | 24 h | 10 h | 4 h | 2 h | 1.5 h |
24 V | 2 pcs | 7.2 Ah | 12 h | 5 h | 2 h | 1 h | 30 min. | 15 min. |
24 V | 2 pcs | 14 Ah | 24 h | 12 h | 5 h | 2 h | 1 h | 45 min. |
Circuit boards - Technical data
Technical data: CEO 3
Info | Explanation |
|---|---|
Article name | CEO3-ECO |
Product description | CEO 3 is the next generation circuit board for simpler battery backups. Advanced functions that were not previously possible in simpler battery backups are now available as standard. CEO 3 is manufactured with fewer components than before, which reduces the environmental impact. |
Measure | 120 x 55 mm x 52 mm |
Own consumption | 50 mA |
Fuses | See table: Fuses. |
Outputs | Output: two load outputs. |
Insurance | Load output: + secured. |
Max load | Maximum load is 10 A per load output (T2A is mounted from the factory) and the card's total load must not exceed 16 A. |
Alarm outputs | Alarm outputs: Sum alarm in case of fuse fault, see indication below. Alarm on potential-free relay contact. |
Alarm | Undervoltage, lights up red in the event of a power failure until the battery voltage drops below the alarm limit. |
Alarm via | Triggered load securing, potential-free shifting, CO / NO. |
Indication | Display showing operating status, alarms and faults. Operating indication: one indication diode per load output +/-. Solid green light = normal operation. |
Control alarm limit with JU2
Control alarm limit
Alarm for low battery voltage in battery operation can be controlled.
By jumpering JU2, the limit for when the unit should give an alarm can be lowered.
Alarms are given when the battery voltage in battery drops below the limit.
Fuses
Unit | Fuse | Type | Explanation |
|---|---|---|---|
All units | F1 | T2,5A | Mains fuse |
ECO 24V 5A FLX S. | F2, F6 | T5A | Load fuse + |
ECO 12V 10A FLX S. ECO 24V 10A FLX S. | F2, F6 | T10A | Load fuse + |
All units | F7 | T16A | Battery fuse |
Fuse Replacement Warning (A)
There is a risk of damage if the fuse is changed to a larger one than what the unit is delivered with. The function of the fuse is to protect the connected load and cables against damage and fire. It is not possible to change the fuse to a larger one to increase the power output.
Power supply
Power supply - Technical Data LRS-150-12
In: |
|---|
ECO 12V 10A FLX S |
Info | Explanation |
|---|---|
Output voltage | 13,6 V |
Output current | 0 A - 12.5 A |
Output voltage, ripple | 150 mVp-p |
Overvoltage | 13,8 V - 16,2 V |
Voltage recharge, ripple / current limitation | Less than 0.6 Vp-p |
Efficiency | 87.5% |
Current limitation | 110% - 140% |
Constant voltage | +/- 0.5% |
Regulatory accuracy | * / - 1.0% |
Input current (230 V) | 1,7 A |
Mains voltage frequency | 47 Hz- 63 Hz |
Mains voltage | 230 V AC - 240 V AC |
Brand effect | 150 W |
Temperature range | -30°C - +70°C |
Humidity range | 20% - 90% RH non-condensed |
Power supply - Technical Data LRS-150-24
In: |
|---|
ECO 24V 5A FLX S |
Info | Explanation |
|---|---|
Output voltage | 27.3 V |
Output current: | 0 A - 6.5 A |
Output voltage, ripple | 200 mVp-p |
Overvoltage | 28.8 V - 33.6 V |
Voltage recharge, ripple / current limitation | Less than 0.6 Vp-p |
Efficiency | 89% |
Current limitation | 110% - 140% |
Constant voltage | +/- 0.5% |
Regulatory accuracy | + / - 1.0% |
Input current (230 V) | 1,7 A |
Mains voltage frequency | 47 Hz- 63 Hz |
Mains voltage | 230 V AC - 240 V AC |
Brand effect | 156 W |
Temperature range | -30°C - +70°C |
Humidity range | 20% - 90% RH non-condensed |
Power supply - Technical Data RSP-320-24
In: |
|---|
ECO 24V 10A FLX S |
Info | Explanation |
|---|---|
Output voltage | 27.3 V |
Output current | 0 A - 13.4 A |
Output voltage, ripple | 150 mVp-p |
Overvoltage | 27.6 V - 32.4 V |
Voltage recharge, ripple / current limitation | Less than 1.2 Vp-p |
Efficiency | 89% |
Current limitation | 105% - 135% |
Constant voltage | +/- 0.5% |
Regulatory accuracy | +/- 1.0% |
Input current (230 V) | 2 A |
Mains voltage frequency | 47 Hz- 63 Hz |
Mains voltage | 230 V AC - 240 V AC |
Brand effect | 321.6 W |
Temperature range | -30°C - +70°C |
Humidity range | 20% - 90% RH non-condensed |
Technical data enclosures
Enclosures - Technical Data FLX S
Info | Explanation |
|---|---|
Name | FLX S |
Enclosure class | IP 32 |
Measure | Height: 222 mm, width 437 mm, depth 145 mm |
Height units | 5 HE |
Mounting | Wall or 19 "rack |
Ambient temperature | + 5 ° C - + 40 ° C. For best battery life: + 15 ° C to + 25 ° C. |
Environment | Environmental class 1, indoors. 20% ~ 90% relative humidity |
Material | Powder coated sheet |
Color | Black |
Cable entries, number | 4 |
Batteries that fit | 2 pcs 7.2 Ah or 4 pcs 7.2 Ah. |
Place for fan | Yes |
Link to the latest information
Products and software are subject to updates, you will always find the latest information on our website.
Warranty, support, country of manufacture and country of origin
Warranty
The product has a two-year warranty, from the date of purchase (unless otherwise agreed). Support during the warranty period can be reached at support@milleteknik.se or telephone, +46 31-34 00 230. Compensation for travel and / or working hours in connection with locating faults, installing repaired or replaced goods is not included in the warranty. Contact Milleteknik for more information. Milleteknik provides support during the product's lifetime, however, no later than 10 years after the date of purchase. Switching to an equivalent product may occur if Milleteknik deems that repair is not possible. Support costs may (at Milleteknik's discretion) occour after the warranty period has expired.
CE marking
Each product has a CE label with information about the product and contact information for the manufacturer. If you are missing something or need more information, you should firstly turn to retailers who will also be able to answer questions about warranty and support. You can always contact the manufacturer if you have questions about the product's performance.
 |
Support
Do you need help with installation or connections? Our support phone is available: Monday-Thursday 08: 00-16: 00 and Fridays 08: 00-15: 00. Telephone support is closed between 11: 30-13: 15.
You will find answers to many questions at: www.milleteknik.se/support
Phone: +46 31-340 02 30
Support is open: Monday-Thursday 08:00-16:00, Fridays 08:00-15:00. Closed 11:30-13:15.
Spare parts
Contacted support for questions about spare parts.
Support after the warranty period
Milleteknik provides support during the life of the product, but no longer than 10 years after the date of purchase. Replacement for an equivalent product may occur if the manufacturer deems that repair is not possible. Costs for support and replacement are added after the warranty period has expired.
Questions about product performance?
Contact sales: 46 31-340 02 30, e-mail: sales@milleteknik.se
Contact us
Milleteknik AB
Ögärdesvägen 8 B
S-433 30 Partille
Sweden
+46 31-34 00 230
www.milleteknik.se
Country of manufacture
Country of manufacture / country of origin is Sweden. For more information, contact your seller.
Designed and produced by: Milleteknik AB
Designed and produced by Milleteknik AB
Batteries - recommended, not included
Batteries are not included they are sold separately
Batteries are sold separately.
7.2 Ah, 12 V AGM battery
Fits in | Number of batteries |
|---|
Battery type | V | Ah |
|---|---|---|
Maintenance-free AGM, lead-acid battery. | 12 V | 7.2 Ah |
Article number | E-number | Article name | Terminal | Measure. Height width depth | Weight per piece | Make |
|---|---|---|---|---|---|---|
MT113-12V07-01 | 5230536 | UPLUS 12V 7.2Ah 10+ Design Life battery | Flat pin 6.3 mm | 151 x 65 x 100 mm. | 2.4 kg | UPLUS |
14 Ah, 12 V AGM battery
Fits in | Number of batteries |
|---|
Battery type | V | Ah |
|---|---|---|
Maintenance-free AGM, lead-acid battery. | 12 V | 14 Ah |
Article number | E-number | Article name | Terminal | Measure. Height width depth | Weight per piece | Make |
|---|---|---|---|---|---|---|
MT113-12V14-01 | 5230537 | UPLUS 12V 14Ah 10+ Design Life battery | Flat pin 6.3 mm | 151x98x101 mm | 4.2 kg | UPLUS |
Reserve operating times for different alarm classes - overview
The table shows the requirements for backup operating time and recharging of batteries for different alarm classes.
Important
This is a guide and all times are approximate and may differ from actual times. Load, temperature and other factors come into play, which is why exact time can not be provided.
Applies to new batteries.
Amperage and batteries vary with configuration, check if the configuration can handle batteries and amperage.
Medium current | 7.2 Ah | 14 Ah | 28 Ah | 45 Ah |
|---|---|---|---|---|
Loading | Backup operating time (approx.), Minutes | |||
0.5 A | 450 | 820 | 1650 | 2350 |
1 A | 260 | 485 | 970 | 1460 |
2 A | 150 | 280 | 560 | 920 |
4 A | 90 | 165 | 335 | 550 |
6 A | 67 | 125 | 245 | 405 |
8 A | 57 | 105 | 210 | 350 |
10 A | 44 | 80 | 160 | 270 |
12 A | 38 | 70 | 140 | 235 |
14 A | 33 | 60 | 120 | 200 |
16 A | 28 | 50 | 100 | 170 |
18 A | 25 | 45 | 89 | 150 |
20 A | 23 | 42 | 84 | 142 |
Medium current | 28 Ah | 42 Ah | 65 Ah | 70 Ah |
|---|---|---|---|---|
- | 4 batteries (14 Ah) | 6 batteries (14 Ah) | 4 batteries (20Ah + 45 Ah) | 10 batteries (7 Ah) |
Loading | Backup operating time (approx.), Minutes | |||
0.5 A | 1650 | 2090 | 5574 | 3440 |
1 A | 970 | 865 | 3252 | 2118 |
2 A | 560 | 815 | 1770 | 1329 |
4 A | 335 | 490 | 930 | 864 |
6 A | 245 | 360 | 600 | 605 |
8 A | 210 | 310 | 426 | 544 |
10 A | 160 | 240 | 342 | 414 |
12 A | 140 | 210 | 270 | 363 |
14 A | 120 | 180 | 234 | 311 |
16 A | 100 | 150 | 204 | 286 |
18 A | 90 | 130 | 150 | 254 |
20 A | 84 | 126 | 138 | 241 |
Subject to typos.
FAQ ECO
Question: Can I connect tamper (contact) to ECO?
Answer: Yes, tamper contact is available for retrofitting in ECO M and ECO FLX S.
Question: How long lifetime does a battery have?
Answer: It depends on many things. Ambient temperature (20°C - 25°C is optimal), how much the batteries are charged and how much they are used. It also depends on the brand of batteries. Milleteknik recommends UPLUS batteries, they have the best operational reliability and these are the batteries we use when we design our units.
Question: Why does the brand of batteries matter?
Answer: Although the technology is the same in AGM lead-acid batteries, its performance varies depending on the composition and quality of the components.
Maintenance
The system with the exception of batteries is maintenance-free when installed in an indoor environment.
Check the fan annually. The fan should rotate smoothly without any noise. Clean the fan from dust and dirt. The fan must be replaced if it does not rotate smoothly or is so dirty that it cannot be completely cleaned. If the fan does not work well, the air flow in the unit will be obstructed, which leads to an increase in heat in the enclosure, which can lead to a deterioration of the battery capacity and to a significantly shorter battery replacement interval.
battery change
If possible, disconnect mains (voltage) when replacing the battery.
Disconnect battery cables. Note how battery cables are mounted before removing them.
Remove battery fuse between batteries.
Insert and fasten the new batteries.
Connect the battery cables in the same way as before.
Connect battery fuse between batteries.
Switch on mains voltage. The indicator LED may not be green (up to 72 hours), until the batteries are charged.
Test the system by briefly disconnecting the mains voltage, (= the load is driven by the batteries), and then switch on the mains voltage again.
Maintenance schedule batteries
The maintenance schedule applies to batteries made by UPLUS and with the following serial names: US, USL, USF, and for batteries made by XLENT POWER with serial names XLT and XLL. For maintenance instructions see separate document "care instructions valve-regulated lead-acid battery”.
Series designation | Battery type | Replace battery after |
|---|---|---|
XLT | 3-5 years | 2-3 years |
US | 6-9 years | 3-5 years |
USL | 10-12 years | 5-7 years |
USF | 12 years | 8-10 years |
* battery life depends mainly on ambient temperature and charging current. An AGM battery should never be charged with more than 30% of its rated capacity. The battery will be fully charges, but the charning current must not excced 30% of its rated capacity. | ||
Charging voltage from power supply | 12 V units | 24 V units | 48 V units |
|---|---|---|---|
Minimum charging voltage | 13.6 V | 27.2 V | 54.4 V |
Maximum charging voltage | 13.7 V | 27.4 V | 54.8 V |
Tolerance | +/- 0.5% | +/- 0.5% | +/- 0.5% |
terminal voltage | After 15 minutes of rest / charging. |
|---|---|
Minimum terminal voltage | 12.9 V |
Maximum allowable difference between battery pairs | 0.5 V |
New battery with terminal voltage below 12.0 V is defective and should be reported to the supplier. | |
Temperature in battery backup | Temperature |
|---|---|
Lowest | 15 ° C |
Recommended | 20 ° C - 25 ° C |
Highest | 32 ° C |
Warranty is valid only if the temperature is within these levels. | |
Installation control batteries
Check that the battery is completely clean and that the terminals are free from corrosion.
Check and note the temperature in the battery compartment.
Check the terminal voltage of each battery before installation. If the difference between the batteries exceeds 0.5 V, the battery loop should be equalized in connection with installation. If any battery has a terminal voltage of less than 12V, this battery must be replaced with a new battery and reported to the supplier.
Connect the battery and check the charging voltage. The charging voltage should be between 2.25 V - 2.27 V per cell = between 13.5 V - 13.62 V for a 12 V system and between 27.0 V - 27.24 V for a 24 V system.
Year-round inspection
Check that the battery is completely clean and that the terminals are free from corrosion. If there is corrosion on the terminals: Check that the battery does not leak acid. Then clean the terminals and reconnect the battery. Then lubricate with battery terminal grease over the connected terminal.
Check and note the temperature in the battery compartment.
Check and note the average current.
Check that all connections are securely fastened and that there is no gap in the connection.
Check that the fan (if units have a fan) is working properly. Clean the fan if necessary.
Check the charging voltage by measuring with a multimeter between the connection points + & amp; -. The charging voltage should be between 2.25-2.27 volts per cell = between 13.5-13.62V for a 12V system and between 27-27.24V for a 24V system.
Turn off the rectifier and let the batteries rest for 10 - 15 minutes. Then measure the terminal voltage of each battery. After resting, the terminal voltage must be between 12.9 V - 13.5 V.
Address and contact details
Milleteknik AB |
Ögärdesvägen 8 B |
S-433 30 Partille |
Sweden |
+46 31 340 02 30 |
info@milleteknik.se |
www.milleteknik.com |