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Gj21 Single Phase Ac Leakage Current Transducer by CQ Bluejay
Harbor
Gj21 Single Phase Ac Leakage Current Transducer - Image 1

Gj21 Single Phase Ac Leakage Current Transducer

🕐Last updated: Jul 28, 2026
2030/ Bags
Min. Order: 1 Bags
💱₹2,030.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryInductors & Transducers
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Gj21 Single Phase Ac Leakage Current Transducer from CQ Bluejay - Wholesale Supply

The Gj21 Single Phase AC Leakage Current Transducer from CQ Bluejay measures AC leakage currents and converts them into standard analogue signals. It accepts a rated input of 0 to 0.5 - 100 mA AC and can output 0‑5 V, 0‑20 mA or 4‑20 mA depending on configuration. Power can be supplied from +12 VDC, +15 VDC or +24 VDC, with a quiescent consumption of 360 mW at +12 VDC. Key performance figures include ±1 % accuracy, temperature drift within ±400 ppm, response time under 300 ms and operation from - 20 °C to +70 °C.

The device is built to handle high overload currents up to 2000 A, providing robust surge protection and 35 kV isolation typical for high‑voltage monitoring equipment. Its low‑output ripple (2 kΩ resistance, ≤250 Ω current output) helps suppress electromagnetic interference, aligning with common IEC 61010 requirements for laboratory transducers. The compact 20 mm window size enables installation in tight switchgear panels, a standard dimension for such field devices.

Typical users include electrical utilities, substation engineers and manufacturers of arrester and insulation equipment who need continuous leakage monitoring. CQ Bluejay supplies the transducer on a wholesale basis from its Chongqing facility; buyers should request minimum order quantities, pricing and lead‑time details directly from the supplier. Verification of certification, packaging specifications and payment terms is recommended before confirming any purchase.

Technical Specifications for CQ Bluejay Gj21 Single Phase Ac Leakage Current Transducer
Rated input0 - 0.5 to 100 mA AC (optional range)
Output signal options0‑5 V, 0‑20 mA, 4‑20 mA (optional)
Power supply options+12 VDC, +15 VDC, +24 VDC (optional)
Accuracy±1 %
Output ripple resistance2 kΩ; Current output ≤250 Ω
Temperature drift±400 ppm
Response time≤300 ms
Operating temperature range‑20 °C to +70 °C
Quiescent power consumption360 mW at +12 VDC
Typical isolation rating for similar transducerstypical 35 kV isolation
About CQ Bluejay - Electrical Measurement Supplier in China
🏭
CQ Bluejay
China Harbor
4.5(0)

CQ Bluejay is located in Jiangbei District, Redstone Road, Chongqing, China (postal code 400020). The company is listed with a harbor trust tier on the platform, indicating a baseline verification level. Its response metrics show a response rate of 0 % and no recorded average response time, suggesting that buyers should initiate contact early to gauge communication speed.

The supplier advertises the Gj21 Single Phase AC Leakage Current Transducer as part of its electrical measurement product line. No additional certifications, production capacity or lead‑time information are disclosed in the listing, so interested importers should request those details directly from CQ Bluejay.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Gj21 Single Phase Ac Leakage Current Transducer from CQ Bluejay
The transducer can be configured to accept an AC leakage current between 0 mA and 0.5 mA, or up to 100 mA, depending on the selected option. This range covers typical leakage levels in medium‑voltage equipment.

Sourcing Gj21 Single Phase Ac Leakage Current Transducer from CQ Bluejay - China Import Guide

Before placing an order with CQ Bluejay, verify the transducer’s isolation rating, IEC compliance and any applicable safety certificates. Request a datasheet that confirms the 35 kV isolation, ±1 % accuracy and temperature drift figures, and ask whether the unit is supplied with anti‑static packaging. Confirm that the 20 mm window housing matches the dimensions required for your installation to avoid mechanical incompatibility.

CQ Bluejay ships from the Chongqing inland logistics hub; buyers should agree on an Incoterm such as FOB Chongqing or CIF a Chinese port that aligns with their freight strategy. Typical lead‑times are not listed, so request a production schedule and any staging options. Payment methods commonly accepted include T/T against a commercial invoice, but confirm the exact terms before contract signing.

Arrange a third‑party inspection before dispatch to verify signal accuracy, output ripple resistance and enclosure dimensions. Request the supplier to provide a calibration certificate and a test report that documents the ±400 ppm temperature drift performance. Retain the user manual and wiring diagrams for future maintenance and to facilitate compliance audits.

🏭
CQ Bluejay
China
Harbor
<4h
Response Time
0.00%
Response Rate
0/100
Trust Score
📦
0+
Products
4.5(0)
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Buy Gj21 Single Phase Ac Leak in Bulk — Verified Supplier in China

When sourcing Gj21 Single Phase Ac Leakage Current Transducer for your business, securing the right balance of quality and cost is essential. CQ Bluejay, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2030/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Inductors & Transducers sector with strong demand from importing countries worldwide.

Gj21 Single Phase Ac Leak Specifications, Trade Terms & Pricing

Importing Gj21 Single Phase Ac Leak requires careful attention to shipping logistics, customs compliance, and secure payment terms. CQ Bluejay offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.

About CQ Bluejay — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Gj21 Single Phase Ac Leak has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Inductors & Transducers category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.

Import Gj21 Single Phase Ac Leak — Shipping, Logistics & Customs

Importing Gj21 Single Phase Ac Leak requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Gj21 Single Phase Ac Leak

What is the wholesale price of Gj21 Single Phase Ac Leakage Current Transducer?

The current listed wholesale price for Gj21 Single Phase Ac Leakage Current Transducer from CQ Bluejay is $2030/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to CQ Bluejay through EximNext.

What is the Minimum Order Quantity (MOQ) for Gj21 Single Phase Ac Leak?

The supplier, CQ Bluejay, has set a Minimum Order Quantity (MOQ) of 1 Bags for Gj21 Single Phase Ac Leak. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Gj21 Single Phase Ac Leakage Current Transducer?

The HS Code classification for Gj21 Single Phase Ac Leakage Current Transducer depends on the specific grade and form. Contact CQ Bluejay through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Gj21 Single Phase Ac Leak from China?

To import Gj21 Single Phase Ac Leak from China, negotiate shipping terms (FOB, CIF, or EXW) directly with CQ Bluejay. Ensure you have the necessary import licenses for Inductors & Transducers products in your destination country.

Is CQ Bluejay a verified supplier?

Yes, CQ Bluejay is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Gj21 Single Phase Ac Leakage Current Transducer?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to CQ Bluejay through EximNext.

What packaging options are available for bulk orders of Gj21 Single Phase Ac Leak?

CQ Bluejay offers Gj21 Single Phase Ac Leak with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Gj21 Single Phase Ac Leak the most?

Gj21 Single Phase Ac Leak is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from CQ Bluejay through our platform.

What certifications does this Gj21 Single Phase Ac Leak supplier hold?

CQ Bluejay maintains international quality certifications. These ensure that the Gj21 Single Phase Ac Leak meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Gj21 Single Phase Ac Leakage Current Transducer on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. CQ Bluejay will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with CQ Bluejay.

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