Inverter power professional
manufacturer

There are 30 groups in the range of operation, each group has running voltage, frequency, rising time and running time

With 9 sets of memory, you can store the commonly used parameters, easy and easy to call

Output voltage: single phase 0-300V continuous adjustable, three-phase 0-520V continuous adjustable (can be customized to 1000V) 

Output frequency: 60HZ, 50HZ, 40-499.9HZ, adjustable continuously

Super counted ability, instantaneous current can withstand three times rated current

One stop function during the failure, the reaction speed is fast, the reaction time is less than 2ms

It has many protections such as over current, over voltage, over temperature, short circuit, overload and so on

High precision frequency stabilizing and voltage stabilizing function, quickly adjust voltage and frequency

The main components are imported brand, the quality is reliable

Three out of three variable frequency power supply technical parameters

Model（OYHS）

98310M

98315M

98320M

98330M

98345M

98360M

98375M

983100M

983150M

Output capacity（KVA）

10

15

20

30

45

60

75

100

150

Circuit mode

IGBT/SPWM pulse width modulation

AC input

Phase number

Three-phase

Wave form

SINE WAWE

Voltage

380V±10%

Frequency fluctuation range

50HZ or 60HZ±5%

Power factor

﹥0.9

AC output

Phase number

Three-phase

Wave form

SINE  WAVE

Low voltage

The single-phase voltage 0-150V is adjustable continuously, and the three-phase voltage 0-260V is continuously adjustable

High voltage

The single-phase voltage 0-300V is adjustable continuously, and the three-phase voltage 0-520V is continuously adjustable

frequency

  60HZ，50HZ，40-499.9HZ Continuously adjustable

Frequency stability

≤0.01%

Low max current:（0-260V）

27.8

41.7

55.6

83.8

125

166.7

208.3

276

416

Premium maximum current:（0-520V）

13.9

20.8

27.8

41.7

62.5

83.3

104.2

138

208

Overall performance

Power voltage regulation rate

﹤1%

load regulation

﹤1%

Waveform distortion

﹤1%

Efficiency

﹥90%

Reaction time

≤2ms

Crest factor

3：1

Protector

With overvoltage, overcurrent, overload, input undervoltage, over high temperature, short circuit and other multiple protection

display

Display interface

Digital LED display

Voltage

4 digit, digital voltmeter, resolution 0.1V

Electric current

4 digit, digital ammeter, resolution 0.1A

Power

4 digit, digital wattmeter

Frequency

4 digit frequency table

Environment and other

Cooling system

High speed variable frequency fan cooling, forced air cooling

Working temperature

-10℃ to  50℃

Relative humidity

0～90%（non-condensing）

Altitude

≤1500m

Weight （KG）

230

300

350

480

580

700

780

950

1450

Notes：1 The above dimensions do not include the height of the foot

2 It can be customized according to customer's specifications

3 The company's product specifications continue to improve R & D, specifications are subject to change without notice