Products

    product description
 
        CDMVR-A series medium and high voltage solid-state soft start cabinet is a new high-tech electrical equipment designed based on the third generation digital microprocessor technology and modern power electronic control technology. Provide the best step-down current limiting soft start method. In order to adapt to different load conditions and achieve a better starting effect, CDMVR-A has designed a variety of control functions, so as to achieve a smooth acceleration of the start with the minimum current required to start the motor, thus effectively reducing the grid voltage drop at start, Reduce the current impact and mechanical shock; when a soft stop is required, it can provide a gradually decreasing controllable voltage to the motor to stop the motor drive system smoothly.
 
    Technical characteristics
 
       1. High reliability: 32-bit digital micro-processing is used to manage data and communication, high-frequency power isolation and transmission technology, and resistance-capacitance network static and dynamic voltage equalization absorption technology are used to ensure that power devices are connected in series under high voltage. Reliable and safe operation.
 
       2. Powerful anti-interference: Using signal grading processing and isolation technology, the system has a strong anti-interference ability.
 
       3. Stable start and stop: It has six start and stop curves, adapts to the electrical and mechanical impact of different motor systems, automatically adjusts the maximum torque of the motor to obtain smooth acceleration and deceleration curves, and reduces the electrical and mechanical in the start and stop projects Shock.
 
       4. Perfect protection function: low voltage, undervoltage, multiple protection curves, and undercurrent, phase failure, phase imbalance, phase sequence error, zero sequence grounding protection and thyristor overheating, starting time is too long, starting interval is limited , Thyristor failure and other protection.
 
    Application
 
       Steel, petroleum, chemical industry, mining, water conservancy, papermaking, automobile manufacturing, shipbuilding, environmental protection and other industries. Application equipment includes compressors and refrigeration units, blowers, induced draft fans, centrifuges, conveyor belts, water pumps, oil pumps, pulp machines, crushers, elevators, cable cars, etc.

Model	Rated Voltage(KV)	Rated Current(A)	Output Power(KW)	Dimension WXHXD {mm)
CDMVR-A-3.3-60	3.3	60	250	1OOOX1300(1500)X2300
CDMVR-A-3.3-100	3.3	100	460	1OOOX1300(1500)X2300
CDMVR-A-3.3-200	3.3	200	860	1OOOX1300(1500)X2300
CDMVR-A-3.3-300	3.3	300	1350	1OOOX1300(1500)X2300
CDMVR-A-3.3-400	3.3	400	1700	1200X1300(1500)X2300
CDMVR-A-3.3-600	3.3	600	2500	1200X1500X2300 （please base on real subject ）
CDMVR-A-3.3-800	3.3	800	3450	1700X1500X2400  （please base on real subject）
CDMVR-A-3.3-1000	3.3	1000	4300	1700X1500X2400  （please base on real subject）
CDMVR-A-3.3-1200	3.3	1200	5100	2250X1500X2400  （please base on real subject）
CDMVR-A-3.3-1400	3.3	1400	6100	2250X1500X2400  （please base on real subject）
CDMVR-A-6-60	6	60	520	1OOOX1300(1500)X2300
CDMVR-A-6-100	6	100	950	1OOOX1300(1500)X2300
CDMVR-A-6-200	6	200	1750	1OOOX1300(1500)X2300
CDMVR-A-6-300	6	300	2800	1OOOX1300(1500)X2300
CDMVR-A-6-400	6	400	3500	1200X1300(1500)X2300
CDMVR-A-6-600	6	600	5250	1200X1500X2300 （please base on real subject ）
CDMVR-A-6-800	6	800	7050	1700X1500X2400  （please base on real subject）
CDMVR-A-6-1000	6	1000	8800	1700X1500X2400  （please base on real subject）
CDMVR-A-6-1200	6	1250	10000	2250X1500X2400  （please base on real subject）
CDMVR-A-6-1400	6	1400	12000	2250X1500X2400  （please base on real subject）
CDMVR-A-10-60	10	60	880	1OOOX1300(1500)X2300
CDMVR-A-10-100	10	100	1600	1OOOX1300(1500)X2300
CDMVR-A-10-200	10	200	2900	1OOOX1300(1500)X2300
CDMVR-A-10-300	10	300	4700	1OOOX1300(1500)X2300
CDMVR-A-10-400	10	400	5880	1200X1300(1500)X2300
CDMVR-A-10-600	10	600	8800	1200X1500X2300  （please base on real subject）
CDMVR-A-10-800	10	800	11750	1700X1500X2400  （please base on real subject）
CDMVR-A-10-1000	10	1000	14500	1700X1500X2400  （please base on real subject）
CDMVR-A-10-1200	10	1200	18200	2250X1500X2400  （please base on real subject）
CDMVR-A-10-1400	10	1400	20300	2250X1500X2400  （please base on real subject）
CDMVR-A-13.8-60	13.8	60	1500	1200X1600X2300
CDMVR-A-13.8-100	13.8	100	2700	120 OX1600X2300
CDMVR-A-13.8-200	13.8	200	5000	1200X1600X2300
CDMVR-A-13.8-300	13.8	300	8000	1200X1600X2300
CDMVR-A-13.8-400	13.8	400	10000	1700X1600X2400
CDMVR-A-13.8-600	13.8	600	15000	1700X1600X2400（please base on real subject）
CDMVR-A-13.8-800	13.8	800	20000	2250X1600X2400（please base on real subject）
CDMVR-A-13.8-1000	13.8	1000	25000	2250X1600X2400（please base on real subject）