Description

Features

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1. Advanced PWM technology for inverter output

2. Thermal battery change technology

3. Input voltage: *5 to **5 or **5 to **5V AC

4. Output voltage: **0 or **0V AC more or less 5%

5. Inner equipped charger of constant current and voltage

6. Advanced battery management

7. Low voltage protection system

8. Overcharge and over-discharge protection

9. Special protection against AC/DC overload and short-circuit protection

*0. RJ*5, RJ*1, USB port and internal CPU control(Optional)

*1. Low current switch control technology to extend the life of switch

*2. AVR function, inner installed examination circuit for too low or high voltage of commercial power, can connect with the power generator

Specification
MODEL: SD***0;�
�Rated capacity: ***0VA/**0W ;�
�Input Range of voltage : **0V/**0Vac�*5%
�Frequency : *0/*0Hz
�Output Voltage auto sensing : **0V/**0Vac�*0%
�Wave form : Sine wave under municipal supply, square wave under battery operation
�Transfer time : �Load input : Fuse for overload & short circuit protection
Short circuit : UPS output cut off immediately
�Battery Model : Sealed lead acid maintenance-free battery
�Capacity : 3 x *2V/7Ah ;�
�Spare time : ?3mins
�Battery maintenance: Normally battery is charge once three months, it isn\'t less than 6 hours once a time.
Battery supply power: Sufficient battery capacity, buzzer rings every 4 seconds red light flash ; Insufficient battery capacity, buzzer rings every 1 seconds, red light flashing
Battery low voltage or overload /� short circuit �: Buzzer keep rings, red light on
�SIZE(WxDxH)mm : **5 x **0 x **5
�Weight(kg) : *1 ; *5 ; *6
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