HVHIPOT 20kA Impulse Current Test System (GDCL-20)

• After-sales Service: YES
• Warranty: 1
• Model number: GDCL-20
• Max. charge voltage: ±100kV
• Max. capacity: 10kJ
• Capacitance: 2μF/80kV/7PCS 10kJ
• Model NO.: GDCL-20
• Output waveform: 8/20μs Standard Lightning Impulse current wave
• Delivery time: 30-45 days
• Transport Package: Wooden Case
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan China
• HS Code: 9030339000

Product Description

Applied standard

IEC 61643-21 AMD 1-2008 Part 21 of <Low Voltage Surge Protection Device> : Surge Protection Device from transmission network of telecommunication signals- Performance requirement and Test Method.
GB311.1-1997 Insulation coordination of HV Power transmission and transformation
GB/T16927.1-1997 High Voltage Testing Technique- General Testing Requirement
GB/T16927.2-1997 High Voltage Testing Technique- Measurement System
GB/T16896.1-1997 Digital Recorder of High Voltage Impulse Test
ZB F24 001-90 Implementation rules of Impulse Voltage Measurement 
GB191 Packing transportation mark
GB11032-2000 AC Gapless Metal Oxide Surge Arrester
JB/T563 Order Condition of Coupling Capacitor and Capacitive Voltage Divider 
GB4208 Protection class of Enclosure
GB18802.1-2002 SPD of Low Voltage Distribution System Part 1: Performance requirement and Test Method 
YD/T1235.1-2002 Technical Requirement of SPD used for Communication Station Low Voltage Distribution System 
YD/T1235.2-2002 Test Method of SPD used for Communication Station Low Voltage Distribution System 
YD/T 1542-2006 Technical Requirement and Test Method of Signal network SPD
QX10.1-2002 SPD Part 1: Performance requirement and Test Method 
Impulse Test Requirement: Meet GB18802.1 and YD/T1235.1 requirement.

Main technical data
GDCL-120kA Impulse Generator and Discharge unit

Max. Charge voltage	±100kV
Max. Capacity	10kJ
The quantity of Capacitor	1 pcs iron case Impulse Capacitor (lightning impulse current)
Capacitance	2μF/80kV/7pcs 10kJ
Output current waveform	8/20μs Standard Lightning Impulse Current Waveform 20kA

Specifications
Discharge Sphere Gap: Φ80 Pneumatic Sphere Gap.
Ignition mode of Discharge Sphere Gap: Pneumatic ignition
Basic circuit: linear and star-shaped arrangement

Shunt

Model number	GF-1/120 Tube type
Rated impulse current	25kA
Resistance	4mΩ

Residual Voltage Divide

Model number	RCF-10
Rated voltage	10kV
Voltage Ratio	10kV/100V

DC Charging Power Supply

Model Number	DY50kV/62.5mA DY15kV/1000mA
Rated output voltage	±100kV, ±15kV
Rated output current	62.5mA, 1000mA
Polarity conversion	Manual switch