Rectifier Transformer

Product introduction

The rectifier transformer produced by the company is a power transformer for rectifier equipment Its task is to convert the AC to a voltage of a certain size and number of phases, and then to rectify it through a rectifier element to meet the DC output requirements. In addition, the rectifier transformer has the following functions: isolate the rectifier equipment from the circuit of the power grid, ensure the safety of equipment and personnel, limit the short-circuit current, and reduce the electromagnetic interference between the rectifier equipment on the power grid or other parallel operation rectifier equipment, and suppress The rate of current rise in silicon-controlled rectifiers, etc.

For silicon carbide (black silicon, green silicon) refining, electrochemical (electrolytic), frequency conversion, traction, DC transmission, electroplating, spraying, electrical processing, charging, excitation, transmission and electrostatic dust and general industrial rectifier power supply and other industries.

●Capacity:10kVA~2500kVA

●Insulation class: Class F or Class H

●Frequency: 50/60Hz (30Hz-50KHz can be designed according to customer requirements)

●Number of phases: three phases

Executive standard

The power supply voltage connected to the polyphase transformer should be approximately symmetric

Product number	Valve side voltage (kV)	Connection group code	Weight (kg)
Product number	Valve side voltage (kV)	Connection group code	Rectifier circuit	No-load voltage (V)	Electric current(A)	Regulatory series/equivalent pulse
ZHSK-920/10	10	Dyn11-yn5	Double counter-star counterbalance reactance	139	5250	5/6
ZHSZK-1830/1O	10	Dyn11-yn5	Double counter-star counterbalance reactance	90-170	8500	14/6
ZHSZK-1800/10	10	Dyn11-yn5	Double counter-star counterbalance reactance	36-95	15000	13/6
ZHSZK-1920/1O	10	Dyn11-yn5	Double counter-star counterbalance reactance	180-126	12000	9/6
ZHSZK-3700/10	10	Yyn0-yn6,yn6-yn0	Double counter-star counterbalance reactance	180-305	9600	9/6
ZHSTK-6100/10	10	Ya0. Dyn11-yn5	Double counter-star counterbalance reactance	207-301	16000	19/6
ZHSZK-6830/10	10	Dyn11-yn5, yn5-yn11	Double counter-star counterbalance reactance	90-180	30000	27/6
ZHSZK-3890/35	35	Yyn0-Yn6	Double counter-star counterbalance reactance	148-205	15000	27/6
ZHSSPZK-3890/35	35	Yyn0-Yn6	Double counter-star counterbalance reactance	148-205	15000	27/6
ZHSZK-8100/35	35	Yyn0-Yn6, yn6-yn0	Double counter-star counterbalance reactance	56-80	80000	13/6
ZHSTK-7600/35	35	Yyn0-Yn6	Double counter-star counterbalance reactance	250-400	15000	27/6
ZHSTK-7600/35	35	Yyn0-Yn6	Double counter-star counterbalance reactance	220-440	15000	27/6
ZHSTK-4180/10	10	Ya0-Dyn11-yn5,Yyn0-yn6	Double counter-star counterbalance reactance	135-236	14000	27/12
ZHSTK-12300/35	35	Ya0-Dyn11-yn5,Yyn0-yn6	Double counter-star counterbalance reactance	190-360	27000	27/12
ZHSTK-3970/35	35	Ya0-Dyn11-yn5,Yyn0-yn6	Double counter-star counterbalance reactance	125-224	14000	27/12
ZHSTK-8540/35	35	Ya0-Dyn11-yn5,Yyn0-yn6	Double counter-star counterbalance reactance	9-90	75000	27/12
ZHSTKB-3700/10	10	Ya0-Dyn11-yn5,Yyn0-yn6	Double counter-star counterbalance reactance	105-195	15000	27/12
ZHSTK-12350/35	35	Ya0-Dyn11-yn5,Yyn0-yn6	Double counter-star counterbalance reactance	165-310	31500	27/12
ZHSTK-7790/6	6	Ya0-Dyn11-yn5,Yyn0-yn6	Double counter-star counterbalance reactance	111-154	40000	19/12
ZHSZ-930/10	10	Yd11	Three-phase bridge	125-210	4200	9/6
ZHSZ-1290/10	10	Yd11	Three-phase bridge	75-205	6000	27/6
ZHSZ-2650/10	10	Yd11	Three-phase bridge	150-300	8400	27/6
ZHSZ-4200/10	10	Yd11-d5	Three-phase bridge in-phase inverse parallel	134-250	16000	27/6
ZHSZ-4500/35	35	Yd11-d5	Three-phase bridge in-phase inverse parallel	192-390	11000	27/6
ZHSZ-3150/35	35	Yd11-d5	Three-phase bridge in-phase inverse parallel	49-100	30000	27/6
ZHSZ-5900/35	35	Yd11-d5	Three-phase bridge in-phase inverse parallel	122-204	27500	27/6
ZHSZ-9010/35	35	Y/a0-D/d0-d6Y1 d11-d5	Three-phase bridge in-phase inverse parallel	192-390	22000	27/12
ZHSZ-5000/35	35	Y/d11-d5	Three-phase bridge in-phase inverse parallel	236-395	12000	27/6
ZHSZ-6400/10	10	D/d0-d6	Three-phase bridge in-phase inverse parallel	150-340	18000	27/6
ZHST-5900/35	35	Ya0-D/d0-d6Y/d11-d5	Three-phase bridge in-phase inverse parallel	25-256	22000	19/12
ZHSFZ-12500/35	35	Ya0-D/d0-d6Y/d11-d5	Three-phase bridge in-phase inverse parallel	218-515	23000	27/12
ZHSSPZ-9100/35	35	Ya0-D/d0-d6Y/d11-d5	Three-phase bridge in-phase inverse parallel	182-480	18000	27/6
ZHSSPT-10300/35	35	za( ± 7.5°)z(± 15°)/d5-d11	Three-phase bridge in-phase inverse parallel	272-408	24000	27/12
ZHSSPT-10550/35	35	za( ± 7.5°)z(± 15°)/d5-d11	Three-phase bridge in-phase inverse parallel	23-228	44000	27/12
ZHSSPT-12300/35	35	Ya0-D/d0-d6Y/d11-d5	Three-phase bridge in-phase inverse parallel	305-508	23000	35/12
ZHSSPT-13600/35	35	Ya0-D/d0-d6Y/d11-d5	Three-phase bridge in-phase inverse parallel	532-860	15000	27/12
ZHSFPT-10750/35	35	Ya0-D/d0-d6Y/d11-d5	Three-phase bridge in-phase inverse parallel	164-426	24000	27/12

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