AVR 2000VA User Manual - Page 3

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Safety Cautions

Please comply with the following instructions to make sure safety using

Keep the equipment in adequate ventilation and clean environment (minimum 100mm

away from the wall). During using the equipment, it is normal that the case surface

temperature reach around 50℃.

There is voltage output for AVR when switch on; There is no voltage output when switch off.

Do not open the cover in case getting an electric shock.

Do not place any liquid container on the top of the equipment in case of equipment

damaged or danger of electric shock.

Do not use under overload in case of any danger.

Do not store or use the equipment in the following environment:

①

The place which has flammable gas, corrosive things or a lot of dust;

② The place where temperature is abnormally high or low(above 40℃ or below -10℃),

or humidity is high (above 90%);

③ The palce under sunshine or the place close to the heater instrument;

④ The palce which has strenuous vibration;

⑤ The place where the children can reach easily.

If there is fire, please use powder fire extinguisher. It is dangerous to use fluid

extinguisher.

Place receptacles near by the equipment, in case of emergent states needed to unplug

and cut off the power.

Within range of rated voltage ±25

output; if beyond the range, the output power should be in accordance with the

following diagram:

P (%)

100%

75%

50%

25%

145

Input voltage and output power curve

Warning!

The equipment must properly grounded.

Features

2.1 Time-delay output function

50/60Hz, the equipment provide 100

U(v)

175

260

All stabilizers have time-delay output function, press the time-delay button on the front

panel (choose 180sec/6sec), meanwhile the time-delay indicator light will illuminate, here

the AVR is in protection states without output, it can provent electromotor, refrigeratory

and compressor etc. from being damaged due to frequent on and off.

2.2 Automatic protection function

The equipment inside has Integrated automatic protector, it make real-time monitoring of

the output voltage and completely protect the load. When the output voltage <180V or>

255V, the stabilizer will cut off the output automatically, meanwhile the "high/low"

indicator light on the front panel will illuminate, it protects the load from electrical safety.

When the mains recovers to be normal, the equipment will automatically output according

to user's time-delay setting.

2.3 Overload/overheat protection

When an equipment works for a long term under overload, high voltage/ low voltage, it

will cause damage. Therefore this product has a special circuit design for overheat,

overcurrent protection. When the product inner temperature is higher than the settled

standard value, it will automatically cut off the power and turn off, it will prolong using

life of the stabilizer.

2.4 Frequency adaptive

The equipment adopts advanced micro-computer controled system, it will automatically

power

track the mains frequency 50HZ or 60HZ, automatically adjust datas collection system,

adapt the system frequency requirement and fullfill the voltage regulation to meet the

output requirement.

Specifications

Model

Input voltage

Output voltage

P.F.

Short circuit protection

Efficiency

Temperature

Humidity

Panel display

Communication

Dimension

Metal case

(W*H*D)

Plastic case

Note: Input/output voltage/frequency can be customer-designed according to customers' need.

500VA

800VA

1000VA 1500VA 2000VA 3000VA 5000VA

100/110/120/220/230/240 -35%, +20

% (

100/110/120/220/230/240±8%

PF=0.6

fuse breaker / breaker

>98 %

℃

～ 40

℃

～ 90

LED/LED+Meter/LCD

RS232/USB (option)

125*155*265

140*200*285

100*160*225

-45

+20

option)

210*210*300 220*220*350

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