加载中...
Powered by Made-in-China.com
Tomzn Three-Phase 100A Adjustable Over Under Voltage Current Limit Protection Relay Protector
US$16.72
5 Pieces
Sample price:US$16.72/piece.Request sample
Product profile
Customization
AvailableWork Mode
Asy+SynRated Voltage
3*230VModel NO.
TOVPD3-100VASCurrent
1-100ASynchronous (Syn)
Three Phase Relay Open Close at Same Time.Asynchronous (Asy)
Three Phase Relay Work SeperatelyOver-Voltage Protection
AdjustableUnder-Voltage Protection
AdjustableOver-Current Protection
AdjustableTransport Package
Ordinary Cardboard BoxSpecification
100A 3X220VTrademark
TOMZNOrigin
China Zhejiang ProvinceProduction Capacity
1000000PCS/YearKey features
Dual Work Modes: Supports Synchronous (SYN) and Asynchronous (ASY) operation for flexible control.
Adjustable Protection: Over-voltage, under-voltage, and over-current protection values are fully adjustable.
Comprehensive Protection: Includes three-phase unbalance and phase sequence protection for system safety.
Customizable Timing: Active time, reconnect time, and recovery delays are manually adjustable.
Manual Calibration: Voltage and current parameters can be manually calibrated for precision.
Wide Current Range: Rated current spans from 1A to 100A with multiple options like 63A and 100A.
OEM/ODM Services: Offers full customization, minor customization, and design-based customization.
CE Certified: Product meets CE safety standards for international compliance.
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: ≤18h
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 are the available work modes?
A:
The relay supports two modes: Synchronous (SYN) where all three phases open/close simultaneously, and Asynchronous (ASY) where phases work separately.
Q:Is the protection value adjustable?
A:
Yes, over-voltage, under-voltage, and over-current protection values are all adjustable to meet specific requirements.
Q:What is the rated voltage?
A:
The rated voltage is 3*230V.
Q:Can the timing parameters be customized?
A:
Yes, active time, reconnect time, recovery delays, and action times are adjustable via manual calibration.
Q:Does it support three-phase unbalance protection?
A:
Yes, the device includes specific protection for three-phase unbalance and phase sequence errors.
Send Inquiry
*To:Zhejiang Tongzheng Electric Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
You may also like
63A 100A Under Over Voltage Protection and Voltage Protector Kwh Power for Home
US$4.50-5.08
5 Pieces(MOQ)
Bx-V518-DV 40A Single Phase Adjustable Over and Under Voltage Protector
US$3.71-3.74
2,000 Pieces(MOQ)
DIN Rail Adjustable Protector Relay 40A 63A Over and Under Voltage Protective Device
US$4.00-9.20
1 Piece(MOQ)
63A 100A Three-Phase Adjustable Over and Under Voltage Protector
US$15.50-18.00
5 Pieces(MOQ)
A100A Three Phase Asynchronous Mode Adjustable Over and Under Voltage Protector
US$15.50-17.50
5 Pieces(MOQ)
0929 Adjustable Automatic Over Under Voltage and Current Protector 2p 40A
US$2.97-5.40
10 pieces(MOQ)
Tomzn 100A 380V AC Over Voltage and Under Voltage Protective Protector
US$12.03
5 Pieces(MOQ)
100A Three Phase Adjustable Voltage Protector
US$15.42-16.77
50 Pieces(MOQ)
Tomzn Dds238-Vap Adjustable Over Under Voltage Protective Device Protector Protection Voltmeter Kwh
US$10.62-12.20
5 Pieces(MOQ)
Yc9va Single Phase 1-63A Voltage Relay Adjustable Over Under Voltage Protector with LED Display
US$6.76-7.88
100 Pieces(MOQ)
S7 220V AC 40A Signal Phase Over and Under Voltage Relay Limit Over Current Protector
US$4.88-8.78
100 Pieces(MOQ)
AC 20A Signal Phase Over and Under Voltage Relay Surge Protector Limit Overcurrent Protector
US$4.88-8.78
100 Pieces(MOQ)
63A 2p DIN Rail Adjustable Over Under Voltage Protective Protector
US$6.00-35.00
1 Piece(MOQ)
S7 220V AC 63A signal Phase Over and Under Voltage Relay Surge Protector Limit Over Current Protector
US$4.88-8.78
100 Pieces(MOQ)
Three Phase 3p+N Adjustable Over and Under Voltage Protector
US$4.80-5.00
100 Pieces(MOQ)
Wellsdiy 40-100A DIN Rail Digital Adjustable Over and Under Voltage Protector
US$2.79-2.93
50 Pieces(MOQ)
100A 230V Adjustable Voltage and Current Protector with Lightning Protection
US$12.26-14.02
100 Pieces(MOQ)