Products
IEC 60335-1 30KVA 3-Phase AC Inverter Power Supply For LED Testing
Products Description
IEC 60335-1 Variable Frequency Power Supply 30KVA Three Phase AC For Led Testing
Product Overview For Variable Frequency Power Supply:
The inverter power supply meets the requirements of IEC 60335-1 Annex S, IEC 60335-2-25 clause 22, IEC 60950-1: 2013 clause 4.5 and other standards.
The products are widely used in various fields and provide solutions for customers' power supply systems, which can fully satisfy customers' needs in terms of consideration of the power environment, optimized load matching, power matching selection, design to meet manufacturing needs, lean and efficient, and timely and perfect maintenance.
Features For Variable Frequency Power Supply:
1. Output voltage: single-phase 0-260V continuously adjustable, three-phase 0-520V continuously adjustable.
2. Output frequency: 50Hz, 60Hz, 40-499.9HZ continuously adjustable.
3. Extra large capacity: instantaneous current can withstand three times the rated current.
4. One-key shutdown function in case of failure, fast response time, response time within 2ms.
5. A variety of protection and alarm functions, such as over-current, over-voltage, over-temperature, short-circuit, overload, etc. 6 high precision frequency regulator.
6. High-precision frequency regulator, can quickly adjust the voltage and frequency.
Technical Parameters For Variable Frequency Power Supply:
Item
Parameter
Output capacity
30KVA
AC input
Phase number
Three phase
Waveform
SINEWAWE
Voltage
380V±15%
Frequency fluctuation range
50HZ or 60HZ±15%
Power factor
﹥0.9
AC output
Phase number
Three phase
Waveform
SINEWAWE
Low gear voltage
0-260V continuously adjustable
High gear voltage
0-520V continuously adjustable
Frequency
50Hz, 60Hz, 40-499.9HZ continuously adjustable
Frequency stability
≤0.01%
High gear maximum current (A)
83.3A
Low gear maximum current (A)
41.7A
Whole machine performance
Power regulation rate
﹤1%
Load regulation rate
﹤1%
Waveform distortion
﹤2% (under line resistive load)
Insulation resistance
DC500V≥20MΩ
Withstand voltage insulation
AC 1800V 5mA/1 min
Efficiency
﹥85%
Response time
≤2ms
Crest Factor
3:1
Protection device
With multiple protections such as overvoltage, overcurrent, overload, input undervoltage, overtemperature, short circuit, etc.
Display
Display interface
Digital LED display
Voltage
4 digits, digital voltmeter, resolution 0.1V
Current
4 digits, digital ammeter, resolution 0.1A
Power
4 digit, digital wattmeter
Frequency
4 digit number, digital frequency meter
