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Low on-State Voltage Resistance Welder High-Current Rectifier Diode

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Sailing Commercial (Tianjin) Co., Ltd.

Audited Supplier 7 years

Profile Certified by SGS/BV

Tianjin, China
Kevin Lin (Mr.)
General Manager

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Model NO.:

welding Diode

Cooling Way:

Water Cooling

Control:

Semi-Automatic

Style:

Hanging

Welding Way:

Spot Welding

Type:

Three-Phase Secondary Rectification Welder

Trademark:

SAILTON/STI

Transport Package:

Carton Box

Specification:

400*300*200

Origin:

China

HS Code:

8541300000

Product Description

Low on-state voltage resistance welder high-current rectifier diode

Introduction:

Welding diode is a high current low voltage semiconductor device used on medium frequency spot welding machine,MFDC spot welder,seam welder.

Its current range are from 7100A to 13500A.Voltage is 200V or 400V.Welding diodes also are known as"Welder Diodes","Welder Rectifier Diodes".

Welding diodes are the core rectifier components during resistance welder.As welding rectifier diode output.

Company:

We are Chinese largest welding diodes production base.

Welding diodes product line include 7100A,9000A,12000A house type welder diodes and 10500A,13500A houseless type welding diodes.

Because of stable quality and long working time,has won many clients's praise.

E.g. resistance welding machine manufacturer,welding robotic service providers,automobile manufacturers etc.

Feature:

Designed for medium frequency welding euipment

High reliability in welding machine

Very low on-state voltage

Very low thermal resistance

Up to 2000HZ

High current up to 18000A

Application:

For all kinds of intermediate frequency, power frequency resistance welding machine.

Such as automobile welding clamp,seam welding machine, mesh welding machine and so on.

Welding diode for medium frequency sopt welding

We develop and produce high current welding diode for medium frequency spot welding application.

Our welding diode current have 4000A,7100A,9200A,10500A,12000A,13500A,16000A,18000A.

Its voltage is 200V-600V.

Housing Type

Part No.	I_F(AV)	V_RRM	I_FSM	I² t	V_TO	r_T	T_VJM	R_thJC	R_thCH	F	Outline
	T_c=85ºC		50H_Z T_VJM	50H_Z T_VJM	T_VJM	T_VJM		R_thJC	R_thCH	F
	(A)	(V)	(KA)	A²S^.10³	V	mΩ	ºC	(ºC/W)	(ºC/W)	KN

ZP4000/02-06	5000	200-600	45	10	0.80	0.030	170	0.010	0.005	20-25	D1
ZP7100/02-06	7100	200-600	55	15	0.75	0.025	170	0.010	0.005	20-25	D1
ZP12000/02-06	11000	200-600	85	36	0.75	0.020	170	0.006	0.003	35-40	D2
ZP16000/02-06	16000	200-600	120	72	0.80	0.019	190	0.004	0.002	50-60	D3

Housingless Type

Part No.	I_F(AV)	V_RRM	I_FSM	I² t	V_TO	r_T	T_VJM	R_thJC	R_thCH	F	Outline
	T_c=85ºC		50H_Z T_VJM	50H_Z T_VJM	T_VJM	T_VJM		R_thJC	R_thCH	F
	(A)	(V)	(KA)	A²S^.10³	V	mΩ	ºC	(ºC/W)	(ºC/W)	KN

ZP10500/02-06	10500	200-600	70	25	0.80	0.03	170	0.0050	0.0026	30-50	D18
ZP13500/02-06	13500	200-600	85	36	0.75	0.02	170	0.0039	0.0025	35-70	D19
ZP18000/02-06	18000	200-600	120	72	0.80	0.02	190	0.0035	0.002	70-80	D20

Housing outline

Equate ABB Welding Diode Resistance Diode Rectifier 5sdd 71b0400 (ZP7100A400V)

Welding Diode Assembly Feature

High reliability

Super large current

Low on-state voltage drop

Minimum thermal resistance

Medium frequency, high frequency

Air cooling, water cooling

Applications:

Rectification output device for inverter type resistancewelding machine.

Spot welding machine, Chink welding machine, Projetconwelding machine, Butt welding machine

Classcification:

Welding Power Rectifier Assembly for Diode is produced by clients' requirements!

Zp Frequency Resistance Welder Housing Welding Diode