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Q40 Selection 500A 0-5V Good Linarity Clamp on Current Sensor
US$100.00
3 Pieces
Product profile
Customization
AvailableApplication
Electronic, InstrumentType
Current TransformerModel NO.
Q40Phase
SingleOperation Condition
IndoorUsage
MeasurementWinding Form
Single Layer & Tightly Wound TypeInsulating Medium
Common Insulating MaterialsInstallation
Active TypeMagnetic Circuit Structure
Single Stage TypeVoltage Transformation Principle
Electromagnetic TypeRatio
1000: 1 or 2000:1 (Customized)Accuracy Class
0.1%, 0.2%, 0.5%Primary Current
0 - 500A ACSecondary Current
0 - 1A AC or 0-5V AC (Customized)Frequency Range
40Hz-2000HzStandard
En 61010-1, En 61010-2-032, IEC60044-1Weight (G)
500Max. Jaw Opening (mm)
40Color
BlackMaterial
PC+ABS+Polycarbonate, UL94 V0Transport Package
Standard Export Wooden BoxSpecification
82 x 290 x 25.3Trademark
GFUVEOrigin
Beijing ChinaProduction Capacity
10000pieces/MonthKey features
Customized Ratios: Available in 1000:1 or 2000:1 ratios to suit specific measurement needs.
Customized Output: Offers 0-1A AC or 0-5V AC output options for flexible integration.
High Accuracy: Achieves 0.1%, 0.2%, or 0.5% accuracy class with custom nickel core.
Wide Measurement Range: Measures AC current from 1mA up to 600A with low phase shift.
Large Jaw Opening: 40mm max jaw opening allows easy installation around cable bundles.
Broad Frequency Range: Operates effectively from 40Hz to 2000Hz for various power applications.
Safety Compliance: Conforms to EN 61010, 600V CAT III, UL, and CE safety standards.
Durable Material: Constructed from PC+ABS+Polycarbonate with UL94 V0 fire rating.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: TIANJINGAverage Response Time: ≤9.73hTerms 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 are the available current ratios?
A:
The sensor offers customized ratios of 1000:1 or 2000:1.
Q:What is the maximum jaw opening size?
A:
The maximum jaw opening is 40mm, suitable for holding wire diameters up to 40mm.
Q:Does the sensor support 0-5V output?
A:
Yes, the secondary current can be customized to 0-5V AC.
Q:Is the sensor suitable for power quality measurement?
A:
Yes, it is designed for power quality measuring, large industrial loads, and waveform analysis.
Q:What safety standards does it meet?
A:
It conforms to EN 61010-1, EN 61010-2-032, IEC60044-1, and holds UL and CE marks.
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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