Products
30KVA Three Phase AC Variable Frequency Power Supply IEC 60335-2-25
Products Description
30KVA AC Power Source AC Variable Frequency Power Supply
Product Overview:
The variable frequency power supply is required by IEC 60335-1 Annex S, IEC 60335-2-25 clause 22, IEC 60950-1: 2013 clause 4.5, etc.
This product is widely used in various fields, and provide the power supply system of the customer solutions from power environmental considerations, optimization of load collocation, power matching selection, designed to fit the needs of manufacturing, lean and efficient, timely maintenance and perfect, can completely meet the needs of customers.
Features:
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. Ultra-high capacity:instantaneous current can withstand three times rated current.
4. One-key stop function in case of fault, fast response, response time within 2ms.
5. Multiple protection and alarm functions, such as overcurrent, overvoltage, over temperature, short circuit, overload and so on.
6. High-precision frequency stabilization voltage regulator, rapid adjustment of voltage, frequency.
Technical Parameters:
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
