1. LCD display+ LED status indication
2. Grid details, battery information, loads details all be shown on the touch display,
3. Inverter back-up work mode design, high speed static transfer switch
4. Intelligentdigital control technology,high speed MCU and CPLD,
5. High-efficiency IGBT(Insulated Gate Bipolar Transistor)inverter technology
6. loadstep from 0-100% while no need change to bypass,and make sure the output stable, reliable
7. Perfect protectionfunction()over voltage, over current, low voltage, short circuit etc)
8. High-powereddynamic feature,realize the high dynamic adjustment, reduce the output voltage distortion.
9. Adopt 6 pulse rectifier charger, Intelligent battery management
10. Selectable battery inspection module
11. Intelligent detecting function:online detect power status, the breaker status and all the working status
12. RS232 and RS485 optional SNMP,dry connector, adopt non-source contactor to reach the monitor of the EPS.
Model | 0.5K
VA |
1K
VA |
1.5K
VA |
2K
VA |
2.5K
VA |
3K
VA |
3.7K
VA |
4K
VA |
5K
VA |
6K
VA |
7K
VA |
8K
VA |
9K
VA |
10K
VA |
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Nominal
Capacity(KVA) |
0.5 | 1 | 1.5 | 2 | 2.5 | 3 | 3.7 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |||||||||||||
Input voltage, frequency | 165~242VAC,50Hz±5% | ||||||||||||||||||||||||||
Emergency output voltage, frequency | 220V±3%,50Hz±0.5% | ||||||||||||||||||||||||||
Emergency output wave form | sine wave, distortion factor<3%(linear load) | ||||||||||||||||||||||||||
Dynamic characteristics | Dynamic transient range <±10%(from 0 to100% ), transient recover time<20mS | ||||||||||||||||||||||||||
Overload Protection | over load 120% normal running, over load 150% immediately protect | ||||||||||||||||||||||||||
Transfer Time | <1ms(Static Switch, switch), the biggest time<5s, can manually transfer | ||||||||||||||||||||||||||
Efficiency | emergency power supply>90%, main power supply ~closed to 100% | ||||||||||||||||||||||||||
transfer function | manual and automatic transfer function | ||||||||||||||||||||||||||
Linkage control function | External access 24 V linkage control signal, turn to emergency power supply mode | ||||||||||||||||||||||||||
Mandatory start | start mandatory start switch, work in the emergency mode, meantime close battery low voltage protection | ||||||||||||||||||||||||||
protection | output short circuit/overload/over voltage, low voltge/ over temperature etc. protections, Default Phase can run, with Audible and visual alarm. | ||||||||||||||||||||||||||
display | LED display: Mains indicate (Green), Emergency indicate (Red), charge indicate(Red) and faults indicate(yellow) | ||||||||||||||||||||||||||
LCD display: input/output voltage, output current, inverter voltage, frequency, output current, battery pack voltage, temperature work mode, flow diagram, current work status, events records and systems information etc. | |||||||||||||||||||||||||||
Alarm | Imitate mains faults, battery low voltage, temperature faults, breakers break off etc.faults, check voice alarm(mute silence function) and status indicate | ||||||||||||||||||||||||||
Running environment | Temperature -25℃~55℃ | ||||||||||||||||||||||||||
Relative humidity | 0~90% | ||||||||||||||||||||||||||
charge function | basically complete to battery charge in 24 hours and again discharge, it reach above rated time *80% | ||||||||||||||||||||||||||
insulated Resistance | input/output to ground insulated Resistance >=5MΩ | ||||||||||||||||||||||||||
withstand voltage | Between input/output and shell withstand frequency 50*(1+-0.01)Hz, voltage 1250*(1+-0.1)V for 60s+-5s, shouldn’t happen surface fly arc or breakdown phenomenon | ||||||||||||||||||||||||||
leakage current | When 1.06 times nominal voltage works, the leakage current<=0.5mA | ||||||||||||||||||||||||||
Battery type | maintenance-free sealed acid battery | ||||||||||||||||||||||||||
nominal battery voltage | 48VDC | 192VDC | |||||||||||||||||||||||||
charge voltage | 55VDC | 220VDC (automatically Equalized Charging once every 3 months, charge voltage 232VDC) | |||||||||||||||||||||||||
battery low voltage protection | 43.2VDC | 172.8 VDC | |||||||||||||||||||||||||
discharge time | 90min | ||||||||||||||||||||||||||
battery static discharge | static discharge current<=10-5C20A | ||||||||||||||||||||||||||
Computer Communication Interface | RS232/RS485 | ||||||||||||||||||||||||||
Cooling down method | COMPULSIVE VENTILATION | ||||||||||||||||||||||||||
Noise(dB) | (according to load and temperature) 1M away from the machine | ||||||||||||||||||||||||||
40~60 | |||||||||||||||||||||||||||
Size | W×D×H(Unit:mm) | ||||||||||||||||||||||||||
600×250×880 | 600×620×1250 | ||||||||||||||||||||||||||
weight(kg) | 60 | 63 | 68 | 70 | 75 | 77 | 78 | 79 | 80 | 83 | 168 | 169 | 170 | 171 |
BK33 series medium, high power FEPS three phase emergency power supply main technology parameters
Model | FEPS-
10KW |
FEPS-
20KW |
FEPS-
30KW |
FEPS-
55KW |
FEPS-
80KW |
FEPS-
120KW |
FEPS-
150KW |
FEPS-
180KW |
FEPS-
220KW |
FEPS-
300KW |
FEPS-
400KW |
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Rating capacity(KW) | ||||||||||||||||||||
Input voltage | 380VAC±25% | |||||||||||||||||||
Input frequency | 50Hz±5% | |||||||||||||||||||
Output voltage | 380V±3%( emergency mode) | |||||||||||||||||||
Output frequency | 50Hz±0.5%( emergency mode) | |||||||||||||||||||
Output wave | Pure sine wave | |||||||||||||||||||
Wave distortion | emergency mode,THD<3%(linear load) | |||||||||||||||||||
Dynamic range | ±10% | |||||||||||||||||||
instantaneous Recover time | <20mS | |||||||||||||||||||
Overload capacity | working incessancy with120% load | |||||||||||||||||||
Transfer time | Main--EPS<0.1s, transfer them by hand | |||||||||||||||||||
Efficiency | emergency mode:>90%,main mode: nearly100% | |||||||||||||||||||
Noise | <65dB | |||||||||||||||||||
Protection | Short circuit\overload\low voltage\over temp, default phase ,with the light and alarm | |||||||||||||||||||
Display | LED and LCD display load status etc | |||||||||||||||||||
Environment | Temp -20—40℃ | |||||||||||||||||||
Relative humidity | 0—90% | |||||||||||||||||||
Charger | It is about 24 to finish charging,then it is 80% capacity to recharge | |||||||||||||||||||
Insulated resistance | RES of input --output is more than 50MΩ 50MΩ | |||||||||||||||||||
Coercive electronic intensity | On the input and output of electricity3000VAC, less than the leakage current3.5mA, insulation resistance greater than2M(500VDC) | |||||||||||||||||||
Battery type | Maintenance-free lead-acid batteries | |||||||||||||||||||
DC input voltage | 384VDC | |||||||||||||||||||
Charge voltage | 4320VDC(auto charge every 3 month, charge voltage 454VDC) | |||||||||||||||||||
Communication with PC | RS232/RS485 | |||||||||||||||||||
Cooling method | Force cooling | |||||||||||||||||||
Noise dB
1m nearly EPS |
40~50 | 50~55 | 50~60 | 55~65 | ||||||||||||||||
Outside size
W×D×H(mm3) |
800×600×2260 | 980×800×1800 | 1380×950×1800 | 1600×1150×1800 | ||||||||||||||||
Weight (kg) | 250 | 350 | 400 | 550 | 850 | 1200 | 1300 | 1450 | 1550 | 1830 | 1980 |
The production and packaging for the EPS emergency power supply.
Q: Why choose us?
A: We are China Leading ups&solar system Manufacturer, 11 years experience in producing and marketing
ups & solar products.
100% QC inspection Before Shipment.
Best Quality & Best Service with Competitive price.
Good after-sale service: 2 years warranty and if possible we provide on-site installation and repairing
All of our products have the CE certificate, ISO9001,ISO14001,OHSAS18000,TLC authentication, and Chinese
energy conservation certification
Market covers the 100 cities and countries all over the world. Have branch office in Pakistan, Australia, etc.
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