90KVA / 400HZ IF static variable power supply

bargain

Input voltage: 1 (V)	Waveform distortion: 1 (%)	Frequency regulation of: 1 (%)
Output voltage: 1 (V)	Load regulation: 1 (%)	Circuit mode: SPWM switching
Load Type: Mixed loads	Custom processing:	Efficiency: 1 (%)
Applications: Computer equipment	Type: Regulator power inverter	Model: AF400
Output frequency: 1 (Hz)	Brand: ACS	Product Certification: CCC
Control mode: Pulse width modulation type	Input Frequency: 1 (Hz)

90KVA / 400HZ IF static variable power products is the use of high-frequency switching power electronic conversion technology, specifically for aviation and military electrical and electronic equipment design and manufacture, can be used for aircraft and airborne equipment, radar, navigation and other military electronic equipment, and other needs 400Hz IF power occasions, is the unit type variable frequency power generation product. The product voltage and frequency regulation are ± 20% adjustment range, suitable for three phase unbalanced load or full load, any phase can be used as single-phase power use also suitable for laboratory or production line, as a debugging test power can also be customized production 25-1500Hz various frequency and voltage power supply.

90KVA / 400HZ IF static variable power supply main features:

1; using SPWM dedicated chip; control of high precision; waveform quality; can be adapted to a variety of loads

2; instantaneous value unique double-loop control; control of high precision; waveform quality; can be adapted to a variety of loads

3; IGBT high frequency static inverter; small; lightweight; low noise; high efficiency; against outside interference small

4; microprocessor control; output voltage adjustable frequency line; operation and fault status at a glance

5; for three phase and completely unbalanced load; any phase can use for single-phase power supply

6; independent real-time measurement of electrical parameters table shows the frequency; voltage; current; power and power factor; flexible and easy to use; make the operation more handy

7; isolation transformer isolated output; safe and reliable; adaptability

8, used alone or mounted 19 'standard cabinet can be

90KVA / 400 IF static variable power supply technology parameters:

model			AF400-33090
capacity			90KVA
Volume (D * W * H)			1320 * 600 * 1370 (mm)
grade			High-end industrial products
Circuit mode			IGBT / SPWM pulse width modulation mode
AC input		Phase	Three Phase
		Voltage	380V±10%
		frequency	50HZ / 60HZ ± 5%
AC output (Standard sine wave)		Phase	Phase four-wire
		Voltage	Rating 36V / 115V / 200V (specify when ordering), ± 20% of the adjustable
		frequency	400HZ / 300 ~ 500 HZ (continuously adjustable)
Frequency stability			≤ ± 0.01HZ
Voltage regulation rate			≤±0.5%
Load stability			≤±1%
Waveform distortion			THD≤ ± 3% (resistive load)
Unbalanced			Phase 120 ° ± 2 °; phase difference (3% Rating
Power Factor			0.85
effectiveness			≥85%
Reaction time			(20ms
Adapt to the load			No type restrictions, but the capacitive and inductive load shall be applicable derating
Panel Displays			Frequency, voltage, current, power / power factor.
protective device			Input no-fuse switch; Output no fuse switch; overvoltage; overcurrent; overload; automatically trip over temperature and short circuit protection and alarm
noise			(60dB
Insulation reactance			500Vdc 20MΩ or more
Voltage insulation			1800Vac / 5Ma / 1 分钟
Cooling device			Forced air cooling fan
Chassis Architecture			Three film surface quality, fine orange lines
Electromagnetic Compatibility			Referring GJB151A-97, GJB152A-97 requirements
Use of the environment	Operating temperature		-10~50℃
	Relative humidity		0-90% (non-condensing)
	Altitude		2000 meters
Remark	a. Power according to the modular design, ease of maintenance replacement parts. b. Follow the on ship vibration test standards, strengthening anti-vibration, after the long-distance transport to ensure reliable performance. c. After the parameters debugging, still keep the original settings. d. Communication monitoring optional RS232 / 485 and other communications interfaces. e. according to the voltage, frequency and other parameters can be specially tailored to customer requirements.