Single Phase Relay Protection Tester Second Current Injection Test Set Current Injector

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: KDJB-II
• Weight: 10kg
• Ammeter and Voltmeter: 41/2 Bits
• Fixed Value Output DC Voltage: 24V, 48V, 110V, 220V
• AC Voltage: 0 ~ 250V/4A Adjustable
• Customized Support: OEM, ODM
• MOQ: 1
• DC Current: 0 ~ 20A/25V Adjustable
• Outer Diameter: 320*240*130mm
• DC Voltage: 0 ~ 250V/4A Adjustable
• Power: Electronic
• Resolution: 0.1ms
• Working Voltage: AC220V±5%,50Hz±5%
• Trademark: KDZD
• Origin: Hubei, China
• HS Code: 9030332000
• Production Capacity: 200

Product Description

 

 

 

ammeter and voltmeter:	41/2 bits
fixed value output DC voltage:	24V, 48V, 110V, 220V
working voltage:	AC220V ± 5%, 50Hz ± 5%
resolution:	0.1ms
AC voltage:	0 ~ 250v/4a adjustable

Product Features

1. Measuring relay: can measure the starting value, return value and return coefficient of current and voltage relays.
2. Time relay: can measure the starting value, return value and action time.
3. Intermediate relay: can measure the starting value, return value, holding value and action time of various intermediate relays with starting coils and holding coils.
4. Reclosing relay: can perform capacitor charging test, charging time, reclosing time and intermediate component test.
5. Differential relay: can perform DC excitation test, braking characteristic test, volt-ampere characteristic test.
6. Other various uncommon relays.
7. The instrument is equipped with a fixed value output and can be used as a voltage source alone.
8. Digital display is used, and the reading is intuitive.