Introduction
ZK type SCR voltage regulator is used with SCR, it can adjust the load heating power, phase-
Shifting triggering mode have depth voltage negative feedback, so it has a good adjustment
Linear, the impact of network fluctuating will be the smallest. Zerocrossing triggering mode's
Instrument design have network voltage fluctuation compensation function, it can stabilize
Different power voltage heating power
Model explanation: ZK type SCR voltage (average power ) regulator
Size unit( mm) Exterior size Install size Exterior size Install size
Single phase voltage regulator ZK-1: 160× 80× 130; 152× 76; ZKA-1: 96× 96× 130; 92× 92
Three phases voltage regulator ZK-3: 160× 80× 130; 152× 76; ZKA-3: 96× 96× 130; 92× 92
1. Input signal: 0~10mA(Input Impedance 800Ω )or 4~20mA(Input Impedance 250Ω );
2. Output pulse: Amplitude value is not less than 3V\Width is not less than 50uS (20Ω Load);
3. Phase - shift trigger maximum conduction angle: Not less than 150° ;
4. Working environment: Temperature: 0~50, relative humidity≤ 85%, without corrode and strong electric radiation;
5. Power supply: AC220V± 15%, 50Hz about 3VA
6. Weight: About 0.8Kg
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