400VA-2KVA Long Backup Online Ups High Frequency External Battery
Simple, compact and generous appearance of the machine
Ultra wide power input range, excellent microprocessor ensures reliable operation
- 2KVA, automatic voltage regulation only
Automatic restart after the power supply is restored
Power off charging function
Touch LCD screen (optional)
UPS Description
Uninterruptible power supply (UPS) is a system equipment that connects the battery (mostly lead-acid maintenance free battery) with the host computer, and converts the DC power into the municipal power through the inverter module circuit of the host. It is mainly used to provide stable and uninterrupted power supply for single computer, computer network system or other power electronic equipment such as solenoid valve and pressure transmitter.
SpecifiCAT-parts-partsion
Type of machine | A400 | A600 | A800 | A1000 | A1500 | A2000 | ||
Capacity | 400 VA / 240 W | 600 VA / 360 W | 800 VA / 480 W | 1000 VA / 600 W | 1500 VA / 900 W | 2000 VA / 1200 W | ||
Input | ||||||||
Voltage | 220 VAC | |||||||
Voltage range | 180-270VAC | 140-290VAC | 162-268VAC | 140-290VAC | 162-268VAC | 162-268VAC | ||
Frequency | 60/50 Hz (Auto detect) | |||||||
Output | ||||||||
Output Voltage | 220 VAC | |||||||
(voltage stabilization accuracy (battery mode) | ± 10% | |||||||
(frequency range) (battery mode) |
50 Hz 或 60 Hz ± 1 Hz |
50 Hz 或 60 Hz ± 1 % |
50 Hz 或 60 Hz ± 1 Hz |
50 Hz 或 60 Hz ± 1 % |
50 Hz 或 60 Hz ± 1 Hz |
50 Hz 或 60 Hz ± 1 Hz |
||
Conversion time | 2-6 ms | 4-8 ms | 2-6 ms | 4-8 ms | 2-6 ms | 2-6 ms | ||
waveform (battery) | Simulated sine wave | |||||||
Battery | ||||||||
Battery model & quantity | 12 V/4 Ah x 1 | 12 V/7 Ah x 1 | 12 V/9 Ah x 1 | 12 V/7 Ah x 2 | 12 V/9 Ah x 2 | 12 V/9 Ah x 2 | ||
Charging time | 4-6 house to 90% | |||||||
Protection function | ||||||||
Comprehensive protection | Overload, deep discharge and overcharge protection | |||||||
IndiCAT-parts-partsor light description | ||||||||
LCD Display | Load size, battery capacity, utility mode, battery mode, fault indiCAT-parts-partsion | |||||||
LED
Display
|
Utility mode | The green light is on | The green light is on | |||||
Battery mode | The green light is flashing | The green light is flashing | ||||||
fault | None | The red light is on | ||||||
Warning sound | ||||||||
Battery mode | It rings 10 second | |||||||
Low battery | It rings every second | |||||||
Over load | Sound every 0.5 seconds | |||||||
Fault | Continuous sound | |||||||
Physical Property | ||||||||
LED Type |
Dimension, D*W*H(mm) HhJHhhH(mm) | 279 x 101 x 142 | 320 x 130 x 182 | |||||
Net Weight (KG) | 3.55 | 4.2 | 4.9 | 8.2 | 10.4 | 10.6 | ||
LCD Type |
Dimension, D*W*H(mm) | 300 x 101 x 142 | 320 x 130 x 182 | |||||
Net Weight (KG) | 3.7 | 4.4 | 5.0 | 8.2 | 10.4 | 10.6 | ||
Usage environment | ||||||||
Humidity | 0-90% humidity and 0-40 ° C temperature | |||||||
Noise | Less than 40dB |
Function
The protection function of UPS is to stabilize the power supply. The input voltage range of UPS is relatively wide, generally from 170V to 250V, while the quality of output power is quite high. The output voltage of backup UPS is 5% ~ 8%, and the output frequency is stable at 1Hz. As shown in Figure 1, the output voltage of online UPS is stable within 3%, and the output frequency is stable at 0.5Hz. When the power supply is normal, the UPS power supply is equivalent to the AC mains voltage regulator; at the same time, the utility charges the battery, which is also equivalent to the charger. In the case of sudden power failure, UPS automatically switches to the battery power supply, so that the computer can maintain normal operation and protect the software and hardware from damage.