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Tomzn Three-Phase 100A 3p+N Over Under Voltage Current Limit Protection Relays Protector
US$16.72
5 Pieces
Sample price:US$16.72/piece.Request sample
Product profile
Customization
AvailableWork Mode
SynRated Voltage
with N 3X220V,Without N 380V,with N 3X120VModel NO.
TOVPD3-100VACurrent
1-100ASynchronous (Syn)
Three Phase Relay Open Close at Same Time.Over-Voltage Protection
AdjustableUnder-Voltage Protection
AdjustableOver-Current Protection
AdjustableTransport Package
Ordinary Cardboard BoxSpecification
100ATrademark
TOMZNOrigin
China Zhejiang ProvinceProduction Capacity
1000000PCS/YearKey features
Adjustable Protection Settings: Over-voltage, under-voltage, and over-current protection levels are fully adjustable.
Comprehensive Phase Protection: Features asymmetry protection and phase sequence protection for three-phase systems.
Flexible Customization Options: Supports full customization, minor customization, and flexible customization from samples or designs.
Manual Calibration Capability: Voltage and current parameters can be manually calibrated for precise control.
Adjustable Timing Parameters: Active time, reconnect time, power-on time, and power-off delay are adjustable.
Wide Current Range: Available in current ratings from 1A to 100A to suit various load requirements.
OEM and ODM Services: Manufacturer offers both OEM and ODM services with 5 R&D engineers.
ISO Certified Quality: Certified under ISO9001:2015, ISO45001:2018, and ISO14001 with 100% product inspection.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤24h
About Our Factory & Business Background
AddressNo. 11 Xinhe Road, Huabei Village, Liushi Town, Leqing City, Wenzhou, Zhejiang, China
Plant Area3000 square meters
Number of Employees80
Registered Capital21,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)CIF, FOB, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity100 pcs
Supply Chain Partners30
Our Production Capability & Technical Expertise
Main ProductsCircuit Breaker, Fuse, Automatic Transfer Switching, Voltage Meter, Photovoltaic combiner box, Surge protective devices
Production Lines4
Production MachinesInjection molding machine, Printing machine1, Printing machine2, Laser marking machine, Assembly line
QA/QC inspectors6 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers5 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2002-04-19
Main MarketsSouth America, Europe, Southeast Asia/ Mideast, South Asia
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff7
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Product CertificationCE
Cooperated with Fortune 500No
Product Q&A
Q:What is the current rating range?
A:
The relay supports a current range from 1A to 100A.
Q:Are the protection settings adjustable?
A:
Yes, over-voltage, under-voltage, and over-current protection levels are all adjustable.
Q:Does the product support customization?
A:
Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 pieces.
Q:What are the available payment terms?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Send Inquiry
*To:Zhejiang Tongzheng Electric Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
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