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Q40 Selection 500A Good Linarity Clamp on Current Sensor
US$80.00
3-9 Pieces
US$75.00
10+ Pieces
Product profile
Customization
AvailableApplication
Electronic, Instrument, Position SensorType
Current TransformerModel NO.
Q40Phase
SingleOperation Condition
IndoorUsage
MeasurementWinding Form
Single Layer & Tightly Wound TypeInsulating Medium
Common Insulating MaterialsInstallation
Active TypeMagnetic Circuit Structure
Combined TypeVoltage Transformation Principle
Electromagnetic TypeQ40
Clamp on Current SensorAccuracy Class
0.1%, 0.2%, 0.5%Max. Cont. Input Current
600AOver Voltage Category
Cat III 600VFrequency Range
40Hz-2000HzMax. Voltage Not Insulated Conductors
600 VDimensions (L x W x H) (mm)
82 X 290 X 25.3Weight (G)
500Max. Jaw Opening (mm)
40Hz-2000HzColor
BlackTransport Package
Standard Export Wooden BoxSpecification
82 x 290 x 25.3Trademark
GFUVEOrigin
BeijingProduction Capacity
1000/MonthKey features
High Accuracy Options: Available in 0.1%, 0.2%, and 0.5% accuracy classes for precise measurements.
Wide Measurement Range: Covers 1mA to 600A AC with a large 40mm jaw opening for easy installation.
Customizable Ratios: Offers customized ratio options of 1000:1 or 2000:1 to suit specific needs.
Nickel Core Technology: Uses a custom nickel core to improve accuracy and reduce phase shift.
High Safety Rating: Conforms to EN 61010 and CAT III 600V safety standards for reliable operation.
Broad Frequency Range: Operates effectively within a frequency range of 40Hz to 2000Hz.
Durable Construction: Built with PC+ABS+Polycarbonate materials meeting UL94 V0 fire safety standards.
Versatile Output Signals: Provides customizable AC current and voltage outputs for various instruments.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: TIANJINGAverage Response Time: ≤10.87hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, FCA, EXW
AI-Powered supplier vetting
SummaryBEIJING GFUVE ELECTRONICS CO., LTD. is a China-based supplier of current transformers, power meters, calibration equipment, power quality analyzers, and related electrical testing products. The provided records describe the company as both a manufacturer/factory and a trading company, with four production lines, broad export-market coverage, stated export activity since 2010, and in-house import/export rights. ISO 9001 and ISO 14001 certifications are reported, alongside 31–40 years of cumulative R&D engineer experience and 21–30 quality-control staff. Its stated lead time is within 15 working days in off-peak periods and one month during peak periods. Evidence of product and export activity exists, including current transformers and GPS-based time synchronization devices, but customer references are limited to one named buyer and one recorded trade transaction. The supplied information does not establish financial strength, after-sales service processes, or product customization capability.
Supplier typeThe supplier is identified as a limited company based in Beijing, China. Its business classification is stated as a trading company, while another record identifies it as a manufacturer/factory, indicating a mixed manufacturing and trading profile.
CertificationsThe company states that it has achieved ISO 9001 certification, and its supplier-management certifications are listed as ISO 9001 and ISO 14001. These records provide explicit evidence of certified quality and environmental management systems.
R&D capabilityThe supplier reports 31–40 years of cumulative R&D engineer experience and describes ongoing development of durable and stable power-system products. These statements support an established R&D resource, although no patents, dedicated laboratories, new-product counts, or independently verified innovations are provided.
Production capacityThe supplier reports four production lines, an annual output above the stated threshold, a Beijing factory location, 21–30 quality-control staff, and lead times of within 15 working days off-peak and one month during peak periods. These explicit operating and quality-control figures support meaningful production capability.
Product Q&A
Q:What is the measurement range of the sensor?
A:
The sensor supports a measurement range from 1mA to 600A AC.
Q:Can the ratio be customized?
A:
Yes, the ratio can be customized to 1000:1 or 2000:1.
Q:What are the available accuracy classes?
A:
The sensor is available in 0.1%, 0.2%, and 0.5% accuracy classes.
Q:What is the maximum jaw opening size?
A:
The maximum jaw opening is 40mm, designed for large conductors.
Q:Is the sensor suitable for power quality measurement?
A:
Yes, it is designed for power quality measuring, waveform analysis, and energy meter calibration.
Send Inquiry
*To:
Beijing GFUVE Electronics Co., Ltd.
Beijing GFUVE Electronics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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