Rectifier Transformer              •Introduction to Products 1)  Rectifier transformers are widely used in electrolysis, electrochemical , driving, traction , static de-dusting ,DC power       transmission fields where rectification power source is necessary . 2)  A rectiformer is used for power supply of rectifying devices , most industrial DC power sources is transformed from an AC       network via rectifying devices consisting of a rectiformer and a rectify. 3)  It is widely used in electrolysis , electrochemical , traction , driving ,DC transmission , frequency conversion and rectified       power source fields. 4)  According to user’s requirements , the secondary winding phase difference can be designed to  30 ,15 ,7.5, for rectification      of  6-phase, 12-phase,24-phase and 48-phase.  5)  Rectifier transformers are combined with a diode or thyristor rectifier. 6)  The applications range from very large aluminum electrolysis to various small and medium size operations. 7)  The transformers may have a built-in or separate voltage regulation unit for direct output regulation of diode rectifiers , and       correspondingly a power factor improvement with a thyristor rectifiers.   •Main Function And Features     1)  Low loss  2)  Low noise 3)  High efficiency 4)  Low partial discharge 5)  Strong mechanical strength and short-circuit withstand ability . 6)  Operation reliability 7)  Easy maintenance  8)  Pretty outline and compact structure 9)  100% guaranteed no leakage    •Application of Product 1)  Aluminum smelting 2)  Magnesium smelting 3)  Copper smelting 4)  Zinc smelting 5)  The largest installations are those for aluminum electrolysis with several transformer/rectifier units in parallel operation to       achieve the required DC current, in all cases the rectifier can be with diodes or thyristors.     Main Technical Parameters for 6kV~110kV Level ZHS Series                   Oil-immersed type rectifier transformer:   

Type	Rated Power (kVA)	Rated Voltage(V)		Connection Symbol	Weight(kg)			Overall dimension L×W×H(mm)	Gauge (mm)
		Line side	Valve side		Active part	Oil	Total
ZHSFFK-16000/35	16000	35000	180	Za(-7.5°)Z (±15°) y0y6	24000	20000	53000	5300×4200×4700	2×2000
ZHSTK-20000/35	20000	35000	320	Za(+7.5°)Z (±15°) y0y6	27000	25000	66000	7000×4500×4800	2×2000
ZHSFK-20000/35	20000	35000	320	Za(-7.5°)Z (±15°) y0y6	27000	25000	66000	7000×4500×4800	2×2000
ZHSZ-4500/10	4500	10000	356	Dd0d6	10000	5000	19800	4300×3100×3600	2000
ZHSZ-6400/35	6400	35000	378	Yd5d11	11000	5500	21600	4400×3200×3800	2000
ZHSFPT-6800/35	6800	35000	150	Ya0/Dd0d6 Yd11d5	14500	10500	28800	4230×2500×3730	2000
ZHSZ-7600/36	7600	36000	226	Yd5d11	16200	10000	33600	4600×3560×4560	2000
ZHST-9000/35	9000	35000	260	Ya0/Dd0d6 Yd11d5	17600	11000	37000	4700×3700×4560	2000
ZHSSPT-12500/36	12500	36000	450	Ya0/Dd0d6 Yd11d5	19500	13800	40500	5200×3800×4700	2000
ZHSSPFT-16000/35	16000	35000	300	Ya0/Z(±15°)d11d5	22000	19000	51000	5800×4000×4750	2×2000
ZHST-20000/35	20000	35000	500	Ya0/Z(±15°)d11d5	24000	22000	58000	6800×4400×4500	2×2000

          Verified Information                               Production Flow                          We look forward to cooperating with you , if any inquiries , please contact us freely !  Thank you!