Key Features and Benefits:
1. Wide input voltage window ( 140–280V)
2. Boost and Buck AVR
3. Protection for Short circuit /overload and battery low voltage
4. LED indication and audible alarm function
5. Automatic battery charging in UPS off mode
6. Intelligent battery management
7. Lightning and surge protection ( optional )
8. Cold start function (Optional)
9. Dry contact communication with monitoring software (Optional)
Capacity:
* K450
* AT600/600VA/360W
* AT650/650VA/390W
* AT800/800VA/480W
* AT1000(1KVA/600W)
* AT1200(1.2KVA/720W)
Input:
* 110V or 220V +- 20%
Output;
* 110V or 220V+ – 10%
Wave form:
Transfer time less than 10Ms
ITEM | MODEL | AT 500 | AT 600 | AT 800 | AT 1000 | AT 1200 |
Capacity | Output power | 500VA/300W | 600VA/360W | 800VA/480W | 1000VA/600W | 1200VA/720W |
Input | Voltage range | 165~275Vac±5V (140–280v is option ) or 88 – 139Vac | ||||
Frequency range | 50 or 60 ± 2.5Hz | |||||
Output | Voltage (battery mode) | 220V or 110V ± 10% | ||||
Frequency (battery | 50 or ± 6Hz | |||||
mode) | ||||||
Transfer time | <10Ms | |||||
Waveform | Modified sine wave (battery mode) | |||||
Battery | Type | Sealed lead acid, maintenance free | ||||
DC voltage | 12VDC | |||||
Battery number | 1*12V/7AH | 1*12V/9AH | 2*12V/7AH | 2*12V/7AH | ||
Low battery voltage | 9.5V or 10V. | |||||
protection | ||||||
Standby time | Full load >3min,half load >8min | |||||
Recharge | After fully discharged, charge 8 hours to 90% capacity | |||||
Protecting | Output overload | Fuse & current limited when overloaded | ||||
Battery low voltage | Automatically lock out the machine so as to protect the Battery from over discharging | |||||
Short circuit | Fuse & current limited | |||||
Restart | Auto restart when AC recovery. | |||||
Alarm | Battery back-up | Sounding every 4 seconds | ||||
Battery low | Sounding every 1 second | |||||
Overload | Shutdown at once | |||||
Indicator | LED | LED indicator for line on, battery back-up, UPS cut-off | ||||
Package size | L*W*H(mm) 2PCS | 385*295*230 | 385*295*230 | 385*295*230 | 475*415*295 | 475*415*295 |
Package weight | Kg, 2PCS | 12Kg | 12Kg | 13Kg | 24Kg | 24Kg |