Instruction Manual-UPS (Uninterrupted Power Supply)
A UPS is typically used to protect computers, data centers, telecommunication equipment or other electrical equipment where an unexpected power disruption could cause injuries, fatalities, serious business disruption or data loss. Meind UPS-P500W (700W, 800W, 1000W) is a powerful product range with high adaptability and flexibility. Good performance, system reliability, compact integration with higher power density.
Using Instruction:
1. Range of Application:For Electronic Rolling Gate, Aquarium, telecommunication equipment, Small Size Motor, Computer, Office Equipment, Lighting and others small Household Appliance.
2. Working Principle:AC Input Side- Contact to the Utility Power (this is Online UPS)
A. when the Utility Power is normal ,Utility AC power is passing through UPS then supply for appliance. And charging the DC Battery Bank.
B. when the Utility Power off or abnormal, UPS turns on its internal DC-AC inverter circuitry, which is powered from an internal storage battery. The UPS then mechanically switches the connected equipment on to its DC-AC inverter output.After the utility power on and normal, UPS automatically turn on the AC Power Circuit and charger the internal battery bank.
3, Continuous Output Power: UPS—500W, 600W, 700W, 800W, 1000W
Utility Power On: 2000W (Max)
4. Protection:Low Voltage Protection, Over Voltage Protection, Short-circuit Protection, Over-Heat Protection, Overload Protection
(Overload Protection: UPS working, when the output power or your appliances≥1500W, the UPS turns off automatically and no output; need to push the switch to "OFF", and decrease load, make sure your appliances' power is below the declared power, then turn on, UPS will reset.
5. Internal Battery Bank:12V/20Ah (12V/10Ah*2/ ).
6. Output Waveform: Modified Sine Wave
Cautions:
1, when initial uses (use the first time), please connect the product to Utility Power by the AC cable, in order to charge the internal battery full.
2. Unused for long-term and no connect to Utility Power, please shut off the UPS, avoid the battery , and protect the product.
3. The internal storage battery are heavy, be careful and do not hurt yourself. Handle it gracefully or it could be damaged.
4. When short-circuit of your load appliances, please pull out timely and change new fuses.
5. Indoor Use Only.
Electronic Parameters
1, Operating Voltage: DC10-15V (12V) DC18V-28V (24V)
2, Output Voltage: AC220V±10V (AC110V±10V)
3, Output Frequency: 50Hz±4Hz (60Hz±4Hz)
4, Output Wave-Form: Modified Sine Wave
5, Cooling Fan: no cooling fan in PCBA
6, Continuous Power: 500W (Max), 700W, 800W, 1000W (different models)
7, Low Voltage Alarm: DC10.5V±0.5V
8, Low Voltage Protection: DC9.0V ±0.5V ( Automatically shut off and lock mode), when the voltage reach 12V, will unlock automatically.
9, Over Voltage Protection: DC16V±1V
10, Short-circuit Protection: Yes (self-repairing-circuit)
11, High-Heat Protection:Automatically shut off when the transformer working temperature≥90℃, and Failback ≤80℃
12, Overload Protection: ≥500W,700W, 800W,1000W (Light Flashing)
13, Reverse Protection: Customize
14, Indicator Light of Charging: Charging: RED/CH, Full: Green/OK
15, Indicator Light of Output: Utility Power: Red/AC, Emergency Output (Battery-Inverter-AC): Green/UPS.
16, Charging Specification:
Constant voltage and trickle current charge when the battery voltage≤13.8V, after ≥13.8V floating charge.
No-Load Output Voltage: DC13.8V±0.3V
Charging Transform Amps: 0.5A±0.2A
Charging Limited Amps: 1A±0.2A
17. Size:33*25*10.5CM
17, Maximum back up time at full load: depend on the Battery Capacity and Load
18, Withstand Voltage: Input-Output: AC5MA/1500V
Output-Shell: AC5MA/1500V
19, PCBA Board type: SMT (Plug-in)
