Monday, September 29, 2008
SSR for computer-controlled light modulation stand
Our light modulation SSR is specially designed for all kind of light modulation stands. It's composed of optoelectronic coupler input circuit with high anti-interference performance and double SCR inverse parallel AC switch power output circuit, which possesses high dv/dt, didt capability. Its electronic ceramic insulating piece has good thermal conduction performance and high insulating capability. Viso≥2500V. The advanced "vacuum+H2" welding technology and SMT mounting art contribute much to the best performance of this SSR.
SR Series 1-7KW 3-phase electric motor forward and reverse rotation SSR
Introduction
This is a newly-designed SSR used for the control of forward and reverse rotation of electric motor; it is suitable for 3-phase inductive electric motor (P≤7000Wa). The built-in electronic lockdown circuit can effectively avoid the simultaneous conduction of SSR forward switch and reverse switch. The LED display the rotation direction of the 3-phase motor, green LED indicates forward direction and red LED indicates reverse direction. Its adoption of thyristor inverse parallel technology and built-in pressure responsive resistor over-voltage absorbing circuit has a strong over-voltage enduring capability, durable and stable.
Two models are available for this product, one choice is 2-controls of 3-phase, two terminals connect to the thyristor phase-shift switch, the other one is SC (short circuited). Another choice is 3-controls of 3-phase, all the 3 terminals connect to thyristor switch, which has a better performance than the former one.
Features
1. Forward and reverse control of 3-phase inductive motors.
2. AC 530V, insulating voltage≥1400V.
3. dv/dt＞500V/m S.
4. Built-in input electrical lock function.
5. LED input display.
6. Input/output insulating voltage: 2500V.
7. “Vacuum+H2” welding technology.
8. Input: DC 10-30V, AC 115V.
9. Double SCR inverse parallel power output units.
Pls check here download exactly catalogue or contact Jeenda sales team sales@jeenda.com and call +86 577 5678 4310 to learn more about the our solid state relays. You also can visit our website http://www.jeenda.com/
This is a newly-designed SSR used for the control of forward and reverse rotation of electric motor; it is suitable for 3-phase inductive electric motor (P≤7000Wa). The built-in electronic lockdown circuit can effectively avoid the simultaneous conduction of SSR forward switch and reverse switch. The LED display the rotation direction of the 3-phase motor, green LED indicates forward direction and red LED indicates reverse direction. Its adoption of thyristor inverse parallel technology and built-in pressure responsive resistor over-voltage absorbing circuit has a strong over-voltage enduring capability, durable and stable.
Two models are available for this product, one choice is 2-controls of 3-phase, two terminals connect to the thyristor phase-shift switch, the other one is SC (short circuited). Another choice is 3-controls of 3-phase, all the 3 terminals connect to thyristor switch, which has a better performance than the former one.
Features
1. Forward and reverse control of 3-phase inductive motors.
2. AC 530V, insulating voltage≥1400V.
3. dv/dt＞500V/m S.
4. Built-in input electrical lock function.
5. LED input display.
6. Input/output insulating voltage: 2500V.
7. “Vacuum+H2” welding technology.
8. Input: DC 10-30V, AC 115V.
9. Double SCR inverse parallel power output units.
Pls check here download exactly catalogue or contact Jeenda sales team sales@jeenda.com and call +86 577 5678 4310 to learn more about the our solid state relays. You also can visit our website http://www.jeenda.com/
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