IPS Series Inversion Power Supply

Introduction

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.
 
Features
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
 
Main Applications

1. Airdrome ground establishment, radar, ship, railway and military electronic manufacturing & debugging.
2. Other situations need DC/AC inversion

Electric Specification (with bypass circuit)

Model		IPS220-11010B	IPS220-11030B	IPS220-11050B	IPS220-11100B	IPS220-11150B	IPS220-11200B	IPS220-11300B	IPS220-11600B
DC input	Rated voltage (V)	220V
	Voltage range( V)	180 ~ 300V
	Rated current (A)	5	15.2	25	50	75	99	148	273
Bypass input	Allowed voltage (Vac)	220V±15%
	Rated current (A)	4.5	13.6	22.7	45.5	67.5	91	136	250
Switch time	Bypass Inversion (ms)	≤4
AC output	Rated capacity (KVA)	1	3	5	10	15	20	30	60
	Rated power (KW)	0.8	2.4	4	8	12	16	24	48
	Rated voltage (V)	220Vac				380Vac (three-phase, four-wire)
	Rated frequency (Hz)	50Hz
	Rated current (A)	4.5	13.6	22.7	45.5	67.5	91	136	273
	Voltage accuracy (V)	220 ± 3%				380 ± 3%
	Frequency accuracy (Hz)	50Hz ± 0.05Hz
	Waveform distortion (THD)	≤3% (linear load)
	Three phase unbalance ability	N/A				≤100%
	Dynamic response (0 ~ 100% load)	≤5%
	Power factor (PF)	0.8
	Over-loading ability	150%, 10sec.
	Crest factor (CF)	3:1
	Inversion efficiency	92%
Working condition	Withstand voltage requirement	2000Vac, 1mins
	Noise (1m)	≤45dB
	Working environment	-10°C ~ +50°C
	Humidity	0 ~ 90%, non-condensing
	Height	≤2000m
Protections		Input 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-1K	IPS-2K	IPS-3K	IPS-5K	IPS-10K	IPS-20K		IPS-30K	IPS-50K
DC input	Rated voltage (V)	DC48V				DC220V
	Voltage range( V)	43 ~ 70V				180 ~ 300V
	Rated current (A)	24	48	72	120	48.3	96.7		148	242
AC output	Rated capacity (KVA)	1	2	3	5	10	20		30	50
	Rated power (KW)	0.8	1.6	2.4	4.0	8	16		24	40
	Rated voltage (V)	220Vac							380Vac / 220Vac
	Rated frequency (Hz)	50Hz
	Rated current (A)	4.5	9.0	13.5	25.5	45	90		136	273
	Voltage accuracy (V)	220 ± 2%						380 ± 2%
	Frequency accuracy (Hz)	50Hz ± 0.05Hz
	Waveform distortion (THD)	≤3% (linear load)
	Dynamic response (0 ~ 100% load)	≤5%
	Power factor (PF)	0.8
	Over-loading ability	150%, 10sec.
	Crest factor (CF)	3:1
	Inversion efficiency	92%
Working condition	Withstand voltage requirement	2000Vac, 1mins
	Noise (1m)	≤45dB
	Working environment	-10°C ~ +50°C
	Protection degree	IP20
	Humidity	0 ~ 90%, non-condensing
	Height	≤2000m

● Custom-made specifications are available