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Sensor with 800A/5A for Single Phase
US$7.90
1,000-2,999 Pieces
US$7.40
3,000-5,999 Pieces
US$6.90
6,000-9,999 Pieces
US$6.60
10,000-19,998 Pieces
US$6.30
19,999+ Pieces
Sample price:US$7.90/piece.Request sample
Product profile
Customization
AvailableApplication
Electronic, Instrument, Position Sensor, Audio, LightingType
Current TransformerModel NO.
H-CT021-37DPhase
SingleOperation Condition
IndoorUsage
MeasurementWinding Form
Multilayer Honeycomb TypeInsulating Medium
Epoxy ResinInstallation
Penetration TypeMagnetic Circuit Structure
Combined TypeVoltage Transformation Principle
Electromagnetic TypeCurrent Ratio
800A/5ACoil Ratio
1:160Accuracy
0.5 ClassBurden
10vaDiameter
37mmTransport Package
Standard Export CartonSpecification
37MMTrademark
E-powerOrigin
ChinaHS Code
8504311000Production Capacity
120, 000PCS Per MonthsKey features
High Accuracy Class: 0.5 Class accuracy ensures precise current measurement for sensitive applications.
DC Immune Design: Provides reliable AC current sensing even when DC offsets are present in the circuit.
Wide Current Range: Supports measurement from 0-120A up to 0-6000A across various series configurations.
Epoxy Resin Insulation: Uses high-quality epoxy resin as insulating medium for durability and safety.
Silicon Steel Core: Constructed with the highest quality silicon steel cores for optimal magnetic performance.
Standard Sizes Available: Offered in standard sizes with popular turns ratios to meet common AC measurement needs.
Company profile

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2006-12-31Nearest Port: Shanghai,ningbo.Average Response Time: ≤0.87hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
AI-Powered supplier vetting
SummaryJiaxing Haihan Electron Co., Ltd. is a China-based limited company in Jiaxing, Zhejiang, described as both a manufacturer/factory and a trading company. Its product scope covers electrical and electronic products, meters, current transformers, shunts, relays, motors, cooling minibars, and related equipment. The supplier reports self-operated import and export rights, began exporting in 2006, and states that 90% of sales are exports, with markets across multiple global regions. It reports ISO 9000 and QC 080000 certifications, six production lines, product-specific output capacities, and off-peak lead times within 15 working days. Evidence supports international trade experience, established production capability, and stated service commitments. However, the provided information does not sufficiently verify financial strength, customization capability, named customer cases, or the depth of innovation resources.
Supplier typeThe supplier is identified as a limited company based in Jiaxing, Zhejiang, and is described as both a manufacturer/factory and a group corporation. Another record classifies its company nature as a trading company, indicating a mixed manufacturing and trading profile rather than a purely manufacturing-only operation.
CertificationsThe supplier reports holding ISO 9000 and QC 080000 management-system certifications. These are explicit certification claims and provide positive evidence of formal quality and hazardous-substance-related management systems, although certificate scope and validity dates are not provided.
After-Sales capabilityThe company explicitly states that it provides professional pre-sale, sale, and after-sale service and focuses on quality, service, and long-term international cooperation. These statements support the existence of a stated service commitment, but no details on service personnel, response times, warranty handling, or repair infrastructure are provided.
Production capacityThe supplier reports six production lines and specific annual capacities, including 5,000,000 shunts, 1,000,000 stepper motor counters, 15,000 minibars, 200,000 relays, and 900,000 current transformers. It also states an off-peak lead time within 15 working days, providing explicit evidence of established and relatively broad production capacity.
Product Q&A
Q:What is the accuracy class of this current transformer?
A:
The current transformer has an accuracy class of 0.5, ensuring precise measurement.
Q:Can this sensor handle DC offsets?
A:
Yes, the design is DC immune, allowing for sensing of AC current where DC offsets exist.
Q:What is the maximum current this transformer can measure?
A:
Depending on the series, it can measure currents from 0-120A up to 0-6000Amps.
Q:What material is used for the core?
A:
The general purpose designs are made from the highest quality silicon steel cores.
Q:What is the burden rating?
A:
The burden rating for this specific model is 10va.
Send Inquiry
*To:
Jiaxing Haihan Electron Co., Ltd.
Jiaxing Haihan Electron Co., Ltd.*Content:
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