- Auto Lighting System[6]
- Xenon Lamps[6]
- Other Auto Parts[6]
- Ballasts[6]
- Switching Power Supply[6]
- Other Body Parts[2]
- Inverters & Converters[6]
- Industrial Power Supply[6]
- Other Power Supplies[1]
- Other Solar Energy Related Products[2]
- Uninterrupted Power Supply (UPS)[2]
- Power Distribution Equipment[2]
- Contact Person : Ms. Nee Rachel
- Company Name : Guangdong Kingwood Electronic Co., Ltd.
- Tel : 86-20-61031498
- Fax : 86-20-61031486
- Address : Guangdong,Guangzhou,5/f, Block C, Dadi Industrial Park, Yongdong Road, Tangxia, Guangzhou City, Guangdong Province. China
- Country/Region : China
- Zip : 510630
Uninterruptible Power Supply
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Introductions:
The series is a uninterruptible power supply system that is an advanced on-line sine wave, with a maintenance bypass switch, with parallel redundant function, which can provide precision equipment with reliable and superior AC power supply. It applys to computer equipment, communication systems and industrial automation devices, etc.
Because of its on-line design, unlike the backup-type UPS, its input voltage is constantly adjusted, filtering. When the mains supply is interrupted, it can supply uninterrupted power supply from emergency battery.
In the case of overload or inverter failure, UPS will switch to bypass automatically, which is supplied by mains system. If the overload condition is removed, UPS will automatically switch back to inverter power supply status.
Features:
1. All Digital Design
2. With reverse detection of AC zero line and positive line
3. Green environment protection type
4. With DC cool-start function
5. With battery input under-voltage, high-voltage alarm, protection function
6. Design for human-operation
7. With communication and minitoring function
8. Strong protection function (output hight-low voltage protection, output short-circuit protection, overload protection, over-temperature protection)
9. With fans to control
Technical Parameter:
Technical Data | ADA-6K | ADA-6KS | |
Rated output capacity | 6KVA/4.8KW | ||
AC Input | Rated Voltage | 220Vac | |
Rated Frequency | 50Hz | ||
Voltage Range | 120~275VAC±5 | ||
Frequency Range | （45~55）±0.5Hz | ||
Voltage of Bypass | 80VAC×(1±5%)～285VAC×(1±5%) | ||
Battery Input | Battery Pack Voltage | 192VDC | |
Battery Capacity×Quantity | 12VDC×16 | ||
AC Output | Voltage | 220Vac±3% (inverter output) | |
Frequency | 46-54Hzz （AC input is normal） 50Hz±1% (AC input is abnormal) | ||
Dynamic Voltage Transients | <5% | ||
Dynamic Transient Recovery Time | < 60ms | ||
Wave | Sine wave THD <3% (linear load) Sine wave THD <8% (non-linear load) | ||
Power Factor | 0.8 | ||
Overload Ability | 105-125% the switch to bypass after 1 minute | ||
Communication and Monitoring | RS232 (can be transferred to 485), Stem node, Smart slot (can extend SNMP, SMS and other monitoring methods) | ||
Protection | DC input over-voltage, under-voltage, overload, over-temperature, short-circuit, output over-voltage, under-voltage | ||
Transmission | Meet the standard of YD/T983-1998 A | ||
Radiation | Meet the standard of YD/T983-1998 A | ||
Conducted Immunity | Meet the standard of YD/T983-1998 A | ||
Insulation Resistance | > 2MΩ（500VDC） | ||
Insulation Strength | 2121VDC （AC Input to ground, AC Output to ground, DC Input to DC Output）, no flashover in 1mins | ||
Working Environment | Temperature | －10~ +40 | |
Humidity | 0~95%, Non-condensing | ||
Altitude | ≤1500m, meet the derating requirements of GB3859.2-93 | ||
Storage Environment | Inverter Temperature | -40~+65 | |
Humidity | 0%~95%，Non-condensing | ||
Dimension (W×D×H) (mm) | Tower type | 248×620×500 | 248×460×500 |
Rack-mounted | 432×500×192 | ||
Weight (Kg) | Tower type | 57 | 18 |
Rack-mounted | 20 | ||
Uninterruptible Power Supply
