Weshine Six Phase Relay Protection Current Test Set
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Product Highlights
- Six-Phase Parallel Output: Delivers 180A total current with 6x(0~30A)/phase capability for comprehensive testing.
- High Precision Measurement: Features 0.5% accuracy for current/voltage and 0.001Hz for frequency range.
- Wide Frequency Range: Supports 0~1000Hz output with 0.001Hz accuracy for diverse relay protection tests.
- Comprehensive DC/AC Sources: Includes DC current up to 20A/phase and AC voltage up to 250V line output.
- Advanced Time Measurement: Measures time ranges from 1ms to 9999s with 1ms accuracy.
- Flexible Switch Terminals: Provides 8 input pairs and 4 output pairs with dead contact and potential flip.
- OEM/ODM Customization: Offers full customization from samples or designs for specific client needs.
- ISO Certified Quality: Manufactured under ISO9001, ISO14001, and ISO45001 standards with 100% inspection.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Model NO.
- VS-JB900
- Type
- Power Industry
- Display
- Digital
- Control
- Computer Control
- Weight
- 0-100Kg
- Power Source
- AC220V
- AC Current Range
- 6 Phase
- Power
- 300va/Phase
- Frequency Range
- 0~1000Hz
- DC Current Range
- 20A/Phase
- Time Measurement Range
- 1ms-9999s
- Transport Package
- Carton
- Specification
- 455 (mm)× 530 (mm)× 220 (mm)
- Trademark
- WESHINE
- Origin
- China
- Production Capacity
- 50000/Year
Product Images of Weshine Six Phase Relay Protection Current Test Set
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Product Description
VS-JB900 Six-phase relay protection current test set
Technique parameters
1. AC current source
Current range: 6x (0~30A)/phase, accuracy 0.5%.
6 phase parallel current output: 180A
Phase current working value for allowed long time: 10A
Power: 300VA/phase
Maximum output power of 6 phases in parallel: 900VA
Maximum permitted work time of 6 phases in parallel: 10S
Frequency range: 0~1000Hz; accuracy: 0.001Hz
Harmonic time: 2~20; phase: 0--360°; accuracy: 0.1°
2. DC current source
Current range: 20A / phase, power: 300VA/phase, accuracy:0.5%
3. AC voltage source
Phase voltage output:6x( 0~125V)/phase, accuracy: 0.5%
Line voltage output: 0~250V
Phase voltage / Line voltage output power: 70VA / 100VA
Frequency range: 0~1000Hz accuracy: 0.001Hz
Harmonic time: 2~20; phase: 0--360°; accuracy: 0.1°
4. DC voltage source
Phase voltage output range: 0~±150V accuracy: 0.5%
Line voltage output range: 0~±300V
Phase voltage / Line voltage output power: 90VA / 180VA
5. Switch terminal
Switch input terminals: 8 pairs
Dead contact: 1-20mA, 24V active output inside the device.
Potential flip: 0--6V DC low level
15-250V DC high level
Switch output terminals: 4 pairs, dead contact, rupturing capacity: 110V/2A, 220V/1A
6. Time measurement range
Range: 1ms-9999s; accuracy: 1ms
7. Dimension & weight
Dimension: 455 (mm)×530 (mm)×220 (mm)
Weight: 30Kg.
8. Power
AC220V±10% 50Hz 15A









About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR256884". Items marked "" are certified.
Company Profile
Weshine Electric Manufacturing Co., Ltd. Founded in 2013 with a registered capital of 80.5 million, is a modern high-tech enterprise specializing in the research and development, production, sales and service of power system automation devices and test instruments The company has strong technical force and complete testing equipment. The enterprise covers an area of 1200 square meters, including 800 square meters of production workshop. The company now has 98 employees, including 30 engineering and technical personnel and 4 safety supervisors in the production process, the company gives full play to its technical advantages and strictly controls the quality, effectively improving the technical content of the products and the reliability and safety of the products. The products have been tested by the national authoritative department, and the technical indicators have reached the national standards. The company in line with the professional, innovative, integrity concept and customer first service attitude, continuous improvement, strive to develop, and work together with domestic and foreign counterparts to create a better tomorrow. We are looking forward to cooperating with you sincerely and making great plans together.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Room 602, Building 3, Diangu Technology Center, 3088 Lekai North Street, Baoding, Hebei, China
-
Plant Area
- 2695 square meters
-
Number of Employees
- 53
-
Registered Capital
- 30,500,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1 Pcs
-
Supply Chain Partners
- 6
Our Production Capability & Technical Expertise
-
Main Products
- Testing Equipment
-
Production Lines
- 1
-
Production Machines
- Assembly Line
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Minor Customization, Full Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 12 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-09-17
-
Export Year
- 12 Years
-
Main Markets
- Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001, ISO45001:2018, Others
-
Cooperated with Fortune 500
- Yes
FAQ
- What is the warranty period for this device?
- The product comes with a 1-year warranty and after-sales service.
- Can I customize this product based on my design?
- Yes, we offer full customization options from both samples and designs.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the lead times for production?
- The average lead time is one month for both peak and off-peak seasons.
- What payment methods do you accept?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- Is this device suitable for power industry applications?
- Yes, this six-phase relay protection current test set is specifically designed for the power industry.
- What is the output accuracy for current and voltage?
- The accuracy is 0.5% for current and voltage sources.
- Does the device support harmonic testing?
- Yes, it supports harmonic time from 2 to 20 with a phase accuracy of 0.1 degrees.
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