Product Model: WDS-2
Prodocut Name: electrical tripping simulate device with real action coil and adjustable resistance
The WDS-2 dual circuit breaker simulator can independently simulate all functions of two sets of circuit breakers simultaneously, mainly used to replace real circuit breakers in relay protection or other automatic device tests.
Each simulator can simulate the three-phase or split phase tripping and closing of a single trip coil or double trip coil circuit breaker; It can be used to simulate the on/off test of switch backup automatic switching devices, and simulate the behavior of switches such as tripping and closing rejection.
The tripping method can be either manual or automatic, and the resistance and time of the tripping and closing coils can be set according to the test needs.
simulate | Tripping/closing: |
DC signal input | Voltage: DC 40V ≤ Vin ≤ 250V |
action Coil resistance options | 100 Ω, 200 Ω, 400 Ω |
Closing delay time options | 20ms~180ms, step 20ms |
Tripping delay time options | 30ms~90ms, step 10ms |
Binary output contact capacity | DC110V/5A, AC220V/30A |
Action phase presets: | 3-phase ,single phase or customized |
Auxiliary DC power supply | 110V/220V optional, 200W |
Dimension | 380(W)×250(H)×180(D)mm |
Weight | 5Kg |
HAOMAI ELECTRIC POWER AUTOMATION is established in 1999 and located in Wuhan of China, which is specialized in developing and manufacturing electrical power test and measurement instruments. HAOMAI products are widely used in power grid, petrochemical, metallurgy, railway, coal mine, research institutes and all kinds of large-scale factories or enterprises.mainly focuses on the sales and services of Protection Relay Test System, CT/PT Analyzer, Battery Load Tester, Transformer Testing Equipment, Circuit Breaker Analyzer, Partial Discharge Detector etc. electrical power test and measurement instruments.
HAOMAI follows total quality criteria, and always maintains standardized process and procedures for continuous growth. HAOMAI has been certified by ISO 9001:2015, ISO 14001:2015 and OHSAS 18001:2007.