Constant current source

$9999.00

≥1 Set/Sets

Output Power:

10-1000kw

Input voltage:

The output voltage:

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Constant current source

1 Set/Sets (MOQ)

Basic Info

Model No.	XYH
Brand Name
place of origin	China
Output type	Triple
type	AC to DC
application	low voltage high current

Product description

Constant current source:

Technical characteristics:

1. AC constant current source is specially designed and manufactured for low-voltage electrical appliance users. Its output current is constant, and its output waveform is pure sine wave. It can carry resistive, inductive and capacitive loads, meet the requirements of low-voltage electrical appliances for test power supply, and can be used as an over-current test instrument.

2. Outstanding advantages, high current stabilization accuracy, can be used according to the user's environment. Ensure constant output current.

3. Automatic test of different current levels can be carried out (items: voltage, current, frequency, lifting time, and cyclic test operation)

4. Frequency adjustable range: 40-500HZ (optional), fixed output: 50HZ, 60HZ (fixed output frequency within more ranges can be designed according to user requirements)

Product application:

1 AC air switch

2 AC contactor

3 Mechanical switch and electronic switch

4 Cable and wire

5 Automatic detection and calibration platform

6 Large current capacitor electrical appliances

7 Thermal relay, molded case circuit breaker, small circuit breaker and the required rated current, action current, short-circuit protection current, etc

Technic parameter:

Model	XYH50-3110000
Capacity	1000kVA
Input
Input mode	3P4W+PE
Input voltage	380V（±15%）
Input frequency	50Hz/60Hz（±10%）
Input current harmonic	THDi≤4%
Power factor	≥0.99
Output
Output mode	1P2W
Output voltage	Phase voltage: low range: 0-50V, high range: 0-100V
Output frequency	50Hz/60Hz
Output current	Low grade: 20000A, high grade: 10000A
Output frequency stability	≤0.01%
Output current harmonic	THDi≤3%
Power efficiency	≥85%
Protection function	Output overvoltage/undervoltage, overcurrent, overload, input overvoltage/undervoltage, high temperature, short circuit protection等
Display and communication
Display function	7-inch LCD display
Communication function	RS485 (standard configuration)/RS232 (optional)/Ethernet port (optional)
Operating environment
work environment	24 hours of non-stop operation at ambient temperature of - 5 ℃ - 45 ℃ and relative humidity of 0-95%
Degree of protection	IP21
Cooling mode	Forced fan
Altitude	≤2000m
Other performance
Compressive strength	AC1500V/1min/10mA
Insulation resistance	≥100MΩ
Noise	≤75dB(A)
Dimensions (W * D * H)	31009002080mm，