Adjustable Inductance Resonant Tester Set

• Customization: Available
• Accuracy Grade: RMS 1.5
• Excitation Transformer Rated Capacity: 80kVA
• Model NO.: HMCXL
• Input Voltage: 400V, Single Phase
• Output Voltage: 4/5/6kv
• Structure: Dry Type
• Transport Package: Wooden Box with Foam Inside
• Trademark: GDHM
• Origin: Hubei, China(Mainland)

Product Description

Profile
With the development of power system, the capacity of the power operating equipment becomes larger and larger, and the voltage level of the transmission is higher and higher. So the requirement of the test equipment for the running equipment increases. Such as the use of conventional high-voltage test equipment, test equipment and capacity required for testing power supply equipped with the capacity of up to a few thousand KVA, due to test equipment for large capacity, field test, heavy equipment for handling; and because the test power supply capacity, and it is not convenient to find the appropriate power at the scene.
In order to meet the needs of large capacity and high voltage (ultra high voltage) to test electrical equipment, the booster device using a series resonant principle, with adjustable reactor and test equipment (capacitive) or the capacitance compensation capacitor to form a resonant matching. Thus, the test power supply only takes the active component, which is only 1/Q times of the required capacity of the test, and the capacity and weight of the test equipment are greatly reduced. It is an ideal high voltage source.



Main Technical data
1. Excitation transformer JLB-80kVA/4/5/6kV,  1unit
A) Rated capacity: 80kVA;
B) Input voltage: 400V, single phase;
C) Output voltage: 4/5/6kV
D) Structure: dry type;

2. Operation desk, TC-80kVA/380V,  1unit
A) Rated capacity: 80kVA;
B) Input voltage: 380V;
C) Output voltage: 0~400V;
D) Protection function: zero position, over current, over voltage and test sample flashover protection;;

3. Adjustable reactor HMCXL-200kVA/50kV,  1unit
A) Rated capacity: 200kVA
B) Rated voltage: 50kV;
C) Current rating: 4A;
D) Inductance: 25~100H
E): Quality factor Q = 40;
F) Structure: dry adjustable;

3. Fixed reactor DK--200kVA/50kV, 3units
G) Rated capacity: 200kVA
H) Rated voltage: 50kV;
I) Current rating: 4A;
J) Inductance: 25H*2, Taiwan, /35H*1
K): Quality factor Q = 40;
L) Structure: dry adjustable;

4. Capacitor voltage divider FRC-50kV 1
A) Rated voltage: 50kV;
B) Measurement accuracy: AC RMS 1.5;
C) Dielectric loss: TG = 0.5% sigma;
D) Partial pressure ratio: 1000:1, voltage ratio error: less than 1%;