EC21 Product Catalogs - impulse current

Keypad Meter

20240710

current 10(100)A Impulse constant 1000imp/kWh LCD display LCD6+2 Temp. range -25~+70℃ Relative humidity <90% Ref. frequency 50Hz Accuracy class Cl.1 Starting current 0.4%/Ib Power consumption ≤ 1

Digital Power Meter

20131025

Impulse voltage withstand AC 5 ㎸, 1.2 X 50 ㎲ Overload withstand Current Circuit 3 Hours at 2*Rated Current 2 Sec at 20*Rated Current Voltage Circuit 3 Hours at 1.15*Rated Voltage Applied Standard

SG5101 High Current Winding Resistance Meter

20240304

for: withstanding voltage testing, c & tan-delta (power factor) testing, partial discharge (PD) testing and impulse voltage testing……. Know more: Plz visit our website: www.samgor.com.

Gf302d Portable Three Phase Kwh Meter Test Equipment

20230223

impulse input port can reach 200KHz.■ Able to do multi-function test such as communication test.■ With PC control software, it can be automatic test and generate test report.■ Able to do change

Surge Generator

20230907

impulse into an open circuit while also delivering a current impulse into a short circuit to mimic both of these situations. The SG61000-5 Surge Generator’s combination wave is 1.2/50us and 8/20us

NA23 Type Impulse Peak-Voltmeter

20180827

impulse voltage peaks, peak impulse currents, and other single pulse peaks. An internal calculation unit allows the peak of the voltage divider to be displayed directly in units of kV. Display range

AC Gapless Metal Oxide Arrester

20240313

impulse current into the ground quickly, so that the voltage on the electrical equipment parallel to it is limited to the prescribed value, so as to ensure the safe operation of the electrical equipm

Combined AC SPD Type 1 and Type 2 Lightning Current Arrester and Surge Arrester

20231109

impulse current (10/350µs) (Iimp)12.5kA12.5kA12.5kANominal discharge current (8/20µs) (In)20kA20kA20kAMax. discharge current (8/20µs) (Imax)50kA50kA50kAVoltage protection level (Up)≤2.2kV≤2.2k

15KV 200A Elbow Arrester 17/45

20231010

Impulse 1.2850 full wave (kV creat)(BIL) 95kV 60 Hz 1min (kV rms) 34kV 60 Hz PD extinction (kV rms) 11kV DC 15 min (kV) 53kV All the parameters of the 15KV 200A Elbow Arrester 17/45 are in conformity