Resistance Welder Machine Welding Diode (ZP 12000A/600V)
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Product Highlights
- High Current Capacity: Supports current range from 4000A to 18000A for heavy-duty welding.
- Low On-State Voltage: Features very low on-state voltage and thermal resistance for efficiency.
- Customizable Options: Shape, cooling, brand, and packing can be customized per client needs.
- Wide Voltage Range: Operates at 200V or 400V, suitable for various resistance welders.
- High Reliability: Designed for medium frequency welding with stable quality and long life.
- Versatile Applications: Ideal for spot, seam, mesh, and butt welding machines in auto industry.
- OEM Service Available: Supports OEM service and customization from samples for clients.
- Fast Lead Time: Average lead time within 15 workdays for both peak and off seasons.
Product Attributes
- Customization
- Available
- Application
- Diode
- Batch Number
- 2025+
- Model NO.
- ZP 12000A/600V
- Manufacturing Technology
- Discrete Device
- Material
- Element Semiconductor
- Model
- Zp 12000A/600V
- Package
- SMD
- Signal Processing
- Analog Digital Composite and Function
- Type
- N-Type Semiconductor
- Shape
- Round
- Cooling
- Double-Side Cooling
- Price Term
- Fob/CPT/CIF
- Brand
- Sailton
- Packing
- Carton
- Chip Material
- Silicon
- Denisty
- High
- Relaibility
- High
- Frequency
- Medium Frequency Welding Equipment
- Market
- Globe
- Transport Package
- Carton Box
- Specification
- 400*300*200
- Trademark
- SAILTON/STI
- Origin
- China
- HS Code
- 8541300000
- Production Capacity
- 170000 PCS/Year
- Package Size
- 20.00cm * 10.00cm * 5.00cm
- Package Gross Weight
- 3.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Resistance Welder Machine Welding Diode (ZP 12000A/600V)
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Product Description
Resistance Welder Machine Welding Diode (ZP12000A/600V)
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.
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.
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
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. | IF(AV) | VRRM | IFSM | I2 t | VTO | rT | TVJM | RthJC | RthCH | F | Outline |
| Tc=85ºC | 50HZ TVJM | 50HZ TVJM | TVJM | TVJM | |||||||
| (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. | IF(AV) | VRRM | IFSM | I2 t | VTO | rT | TVJM | RthJC | RthCH | F | Outline |
| Tc=85ºC | 50HZ TVJM | 50HZ TVJM | TVJM | TVJM | |||||||
| (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
The matching radiator/heatsink components of the welding diode is availavle!
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 welcing machine, Chink welding machine, Projetconwelding machine,Butt welding machine
Classcification:
Welding Power Rectifier Assembly for Diode is produce by clients requirements!



(Please be noted that prices are for reference only, contact the salesperson for the specific requirements!)
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR236641". Items marked "" are certified.
Company Profile
SAILING COMMERCIAL (TIANJIN) Co., Ltd. Are one professional manufacturer agent and trading company. We are specialized in producing power semiconductors, resistance welding machine spare parts and providing industry furnace with parts and so on. Meantime we are striving to provide personalized solutions and perfect service for our clients. To achieving the common development of customer value and ours. In the industry of electrical control (high voltage switchgear cabinet, Static Var Compensator) we also concerned.
We are one leading power supplier of semiconductor devices and related products in China. Our history can be traced back to years ago. During the history, we have good relationship with some famous international and local companies. Now we are sailing again! We focus on teamwork, staff development, investing in research and quality control. Offering the best products and services to our customers are our ultimate goal all the time.
Younger team, responsible attitude, professional skill, passion work, strict quality control process and high standard service, which are promoting SAILING GROUP development fast. We got highly appreciated from more than 20 countries' clients with our own brand STI™ And SAILTON® , and OEM, customer-sized high quality products and services.
Our vision is to be the market leader and first rank exporter in the semiconductor devices industry. We will achieve this through hard work, determination and dedication.
About Our Factory & Business Background
- Address
- 411, Xingpin Building, Linke East Road, Hedong Dist, Tianjin, China
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 5
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Thyristor, Water Cooling Power Cable, Welding Diode, Semiconductor Device, High Voltage Control Cabinet
-
Customization Options
- Customization from Samples
-
OEM Service Available
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-11-15
-
Export Year
- 6 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Overseas Agent/Branch
- No
FAQ
- What is the current range of the welding diode?
- The current range is from 4000A to 18000A, with specific models like 7100A, 12000A, and 18000A available.
- What is the minimum order quantity?
- The minimum order quantity is 5 units.
- Can the product be customized?
- Yes, customization is available for shape, cooling, brand, and packing. OEM service is also supported.
- What are the payment terms?
- Payment terms include LC (Letter of Credit) and T/T (Telegraphic Transfer).
- What is the lead time for production?
- The average lead time is within 15 workdays for both peak and off seasons.
- What certifications does the product have?
- The product line includes certifications, and the factory environment is displayed for reference.
- What is the voltage rating of the welding diode?
- The voltage rating is 200V or 400V, with some models supporting up to 600V.
- Where is the company located?
- The company is located in Tianjin, China, with the nearest port being Tianjin Port.
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