IPS Series Inversion Power Supply

IPS series is new generation inversion power supply specially designed for electric system; it is designed as per electric system features and requirements, it has good electric performance and high reliability.

Now it is widely used for electric communication system, accident lighting, aviation system and military research, also it could be used to drive AC pump and AC fan as backup power.

1. Use INTEL brand microprocessor and good quality IGBT.

2. Pure sine wave output, stable & pure waveform.

3. Isolated output transformer adopted to ensure stable output voltage.

4. Full-bridge circuit design, applicable to any kinds of load.

5. AC bypass uninterrupted switch.

6. Compact electric circuit, high efficiency.

7. Perfect protection functions

Electric Specification (with bypass circuit)

ModelIPS220-11010BIPS220-11030BIPS220-11050BIPS220-11100BIPS220-11150BIPS220-11200BIPS220-11300BIPS220-11600B

DC inputRated voltage (V)220V

Voltage range( V)180 ~ 300V

Rated current (A)515.225507599148273

Bypass inputAllowed voltage (Vac)220V+/-15%

Rated current (A)4.513.622.745.567.591136250

Switch timeBypass Inversion (ms)no more than 4

AC outputRated capacity (KVA)1351015203060

Rated power (KW)0.82.44812162448

Rated voltage (V)220Vac380Vac (three-phase, four-wire)

Rated frequency (Hz)50Hz

Rated current (A)4.513.622.745.567.591136273

Voltage accuracy (V)220+/-3%380+/-3%

Frequency accuracy (Hz)50Hz+/-0.05Hz

Waveform distortion (THD)no more than 3% (linear load)

Three phase unbalance abilityN/Ano more than 100%

Dynamic response (0 ~ 100% load)no more than 5%

Power factor (PF)0.8

Over-loading ability150%, 10sec.

Crest factor (CF)3:1

Inversion efficiency92%

Working conditionWithstand voltage requirement2000Vac, 1mins

Noise (1m)no more than 45dB

Working environment-10u00b0C ~ +50u00b0C

Humidity0 ~ 90%, non-condensing

Heightno more than 2000m

ProtectionsInput reverse connected, lack voltage protection

Output over load, short-circuit and over heat protection.



Custom-made specifications are available



Electric Specification (without bypass circuit)

Model IPS-1KIPS-2KIPS-3KIPS-5KIPS-10KIPS-20KIPS-30KIPS-50K

DC inputRated voltage (V)DC48VDC220V

Voltage range( V)43 ~ 70V180 ~ 300V

Rated current (A)24487212048.396.7148242

AC outputRated capacity (KVA)123510203050

Rated power (KW)0.81.62.44.08162440

Rated voltage (V)220Vac380Vac / 220Vac

Rated frequency (Hz)50Hz

Rated current (A)4.59.013.525.54590136273

Voltage accuracy (V)220+/-2%380+/-2%

Frequency accuracy (Hz)50Hz+/-0.05Hz

Waveform distortion (THD)no more than 3% (linear load)

Dynamic response (0 ~ 100% load)no more than 5%

Power factor (PF)0.8

Over-loading ability150%, 10sec.

Crest factor (CF)3:1

Inversion efficiency92%

Working conditionWithstand voltage requirement2000Vac, 1mins

Noise (1m)no more than 45dB

Working environment-10u00b0C ~ +50u00b0C

Protection degreeIP20

Humidity0 ~ 90%, non-condensing

Heightno more than 2000m



Custom-made specifications are available

1.Airdrome ground establishment, radar, ship, railway and military electronic manufacturing & debugging.

2.Other situations need DC/AC inversion