Active Member
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[China]
Address: Suite# 229,V block,changsheng international industrial park , #390 ShiChaRoad,Baiyun area, Guangzhou, Guangdong, China
Contact name:Cathy. H
Guangzhou Nianguan Electronics Technology Co.,Ltd |
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KL-2000 PSI
Products Features
1. Microprocessor control design guarantees high reliability;
2. Equipped with Boost and Buck AVR to Stabilize input voltage;
3. Built-in DC start function enables UPS to be started up without AC power supplied;
4. Auto restart while AC recovery;
5. Compact size, light weight;
6. Provides Modem/Phone line Surge Protection.(Option)
7. Provides Overload protection
Products specification
Rated Capacity | 3000VA |
Rated Power | 2100W |
NO-LOADING Current (DC mode) | 1.2A |
Transformer | C.R.G.O |
Interface | LED graphic |
Display Status | working & loading & battery |
Input Voltage | 140~275 Vac |
Input Frequency | 45~65 Hz |
Output Voltage | 220Vac ±1% for inverter; 220Vac ±8% for regulator |
Output Frequency | 50/60 Hz ± 0.5Hz, subject to the main |
Wave form | Pure sinve wave |
Wave distortion | 3% |
Overload Protection | YES |
High temperature Protection | YES |
Output high/low voltage Protection | YES |
Battery low voltage Protection | YES |
Battery Protection | Over-charge, over-discharge, reversed polarity protection (optional) |
Short circuit Protection | YES |
Transfer Time | less than 4ms |
Battery Voltage | 48V DC |
Charge Voltage | 55V±1V |
Low Battery Voltage Limit | 44V ±1V |
Battery Low Voltage Protection Point | 42V ±1V |
Charge Current | Max. 10-20A Optional |
Cooling system | YES |
Operating temperature | 0 - 40 C |
Relative humidity | 10%~90% RH, non-condensing |
Storage temperature | -15 - 45 c |
Inverter size (mm) | 355*220*250 |
