for Resistance Seam/Mesh Welding Machine Welding Diode 5sdd 92z0401
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Product Highlights
- High Current Capacity: Available current ratings from 4000A up to 18000A for various welding applications.
- Wide Voltage Range: Operates with voltage ratings from 200V to 600V for versatile power requirements.
- Dual Housing Options: Offers both house type and housingless types to suit different machine designs.
- High Frequency Support: Designed for medium frequency welding equipment up to 2000HZ.
- Low Thermal Resistance: Features very low thermal resistance for efficient heat dissipation and stability.
- Low On-State Voltage: Engineered for very low on-state voltage to maximize energy efficiency.
- OEM and Customization: OEM service available with customization options from customer samples.
- Fast Lead Time: Peak and off-peak season lead times are both within 15 working days.
Product Attributes
- Customization
- Available
- Cooling Way
- Water Cooling
- Control
- Semi-Automatic
- Model NO.
- 5SDD 92Z0401
- Style
- Hanging
- Welding Way
- Spot Welding
- Type
- Three-Phase Secondary Rectification Welder
- Transport Package
- Carton Box
- Specification
- 400*300*200
- Trademark
- SAILTON/STI
- Origin
- China
- HS Code
- 8541300000
- Production Capacity
- 100000 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.
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Product Description
For resistance seam/mesh welding machine Welding Diode 5SDD 92Z0401
Replacement 5SDD High Power Resistance Welding Diode Rectifier
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. | 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
CE Certification

Welding diodes unit
Welding Power Rectifier Assembly for Zp16000A 200V is available!
Company Certificate

Factory environment display:

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 welding diode current ranges from 4000A to 18000A, including specific models like 7100A, 9200A, 10500A, 12000A, 13500A, 16000A, and 18000A.
- What voltage ratings are available?
- The device supports voltage ratings from 200V to 600V.
- Does the product support OEM services?
- Yes, OEM service is available, and customization options from samples can be provided.
- What is the minimum order quantity?
- The minimum order quantity is 5 units.
- What are the lead times for production?
- Both peak season and off-season lead times are within 15 working days.
- What types of housing are available?
- We offer both house type (e.g., ZP4000, ZP7100) and housingless type (e.g., ZP10500, ZP13500) welding diodes.
- What is the maximum frequency support?
- The welding diode is designed for medium frequency welding equipment with support up to 2000HZ.
- What are the payment terms?
- We accept LC and T/T as terms of payment.
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