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AC Re-Active Power Transducer BJ-QPK
The BJ-QPK is an AC reactive power transducer that converts AC current and voltage signals into a DC output proportional to reactive power (vars). It utilises precision instrument transformers to provide galvanic isolation between input circuits and internal circuitry, ensuring accurate and safe measurements. The output signal is load-independent and suitable for driving analogue meters, PLCs, data loggers, and other control systems.
Designed for industrial power monitoring, the BJ-QPK accepts nominal inputs of 1 or 5 Amp CT-connected voltages at 110V, 230V, 240V, 400V, or 415V AC with a ±20% tolerance, standard for three-phase systems. Its DIN rail mounting (35 x 7.5 mm) complies with DIN-EN 50022 and BS 5584, making it easy to install in industrial control panels. The transducer’s mathematical multiplication of current and voltage signals ensures accurate reactive power measurement, independent of waveform and phase angle.
This transducer is ideal for applications requiring precise reactive power monitoring, such as power factor correction, energy audits, and load management in industrial and utility settings. Buyers often use it in conjunction with active power transducers to achieve comprehensive power analysis. The BJ-QPK’s ability to integrate with a variety of measurement and control devices makes it a versatile solution for electrical system optimisation.
| Model | BJ-QPK |
| Function | AC reactive power measurement with DC output |
| Input Type | 1 or 5 Amp CT-connected |
| Voltage Range | 110V, 230V, 240V, 400V, 415V AC ±20% |
| Output Signal | DC signal proportional to reactive power (vars) |
| Isolation | Galvanic isolation via precision instrument transformers |
| Mounting | DIN rail 35 x 7.5 mm (DIN-EN 50022, BS 5584 compliant) |
| Load Independence | Output signal independent of waveform and phase angle |
| Compatibility | Analogue meters, PLCs, computers, data loggers, digital instruments, telemetry systems |
| Typical Output Range | 0-10V DC or 4-20 mA typical |
| Typical Accuracy | Class 1.0 or better typical for reactive power transducers |
| Standard Application | Power factor correction, energy audits, load management |
Chongqing Blue Jay Technology Co., Ltd. operates from Jingyu Avenue No.153 in Chongqing, China, with a postal code of 400020. The company specialises in electrical measurement devices, with a particular emphasis on transducers for reactive and active power monitoring. Its location in Chongqing, a major industrial city, provides a strategic advantage for manufacturing and distributing technical instrumentation.
The supplier’s product range includes the BJ-QPK reactive power transducer, which demonstrates its expertise in power measurement solutions. While the response rate is listed as 0%, the technical specifications provided for its products indicate a strong focus on precision and compatibility with industrial standards. Buyers should contact the supplier directly to confirm current response times and technical support availability.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing AC Re-Active Power Transducer BJ-QPK from Chongqing Blue Jay Technology Co., Ltd. - China Import Guide
Prior to ordering the BJ-QPK, confirm that its voltage and current input ranges are compatible with your electrical system. Verify that the transducer’s reactive power measurement capabilities align with your power factor correction or energy monitoring needs. Check whether the output signal type (e.g., 0-10V DC or 4-20 mA) is suitable for your control or measurement devices.
For logistics, request the supplier’s lead time for the BJ-QPK, as this is not provided in the listing. Clarify the Incoterms, such as FOB or CIF, and agree on payment terms to avoid delays in shipment. Ask about packaging options, particularly if the transducer is part of a larger order that may require special handling.
Conduct quality checks by testing the BJ-QPK’s reactive power measurements against a calibrated reference meter. Ensure the DIN rail mounting fits your control panel’s specifications. Request certification documents, such as CE compliance, and confirm whether the supplier provides a factory calibration certificate for the unit. Inspect the galvanic isolation to ensure it meets your system’s safety requirements.
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30 suppliersBuy Ac Re-Active Power Transd in Bulk — Supplier in China
When sourcing Ac Re-Active Power Transducer Bj-Qpk for your business, securing the right balance of quality and cost is essential. Chongqing Blue Jay Technology Co., Ltd., a 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 $58/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.
Ac Re-Active Power Transd Specifications, Trade Terms & Pricing
Importing Ac Re-Active Power Transd requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chongqing Blue Jay Technology Co., Ltd. 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 Chongqing Blue Jay Technology Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Ac Re-Active Power Transd for business registration and quality documents before ordering. 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 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 Ac Re-Active Power Transd — Shipping, Logistics & Customs
Importing Ac Re-Active Power Transd 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 Ac Re-Active Power Transd
What is the wholesale price of Ac Re-Active Power Transducer Bj-Qpk?
The current listed wholesale price for Ac Re-Active Power Transducer Bj-Qpk from Chongqing Blue Jay Technology Co., Ltd. is $58/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 Chongqing Blue Jay Technology Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Ac Re-Active Power Transd?
The supplier, Chongqing Blue Jay Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Ac Re-Active Power Transd. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Ac Re-Active Power Transducer Bj-Qpk?
The HS Code classification for Ac Re-Active Power Transducer Bj-Qpk depends on the specific grade and form. Contact Chongqing Blue Jay Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Ac Re-Active Power Transd from China?
To import Ac Re-Active Power Transd from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Chongqing Blue Jay Technology Co., Ltd.. Ensure you have the necessary import licenses for Inductors & Transducers products in your destination country.
How can I check Chongqing Blue Jay Technology Co., Ltd. before ordering?
Open the Chongqing Blue Jay Technology Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Ac Re-Active Power Transducer Bj-Qpk?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Chongqing Blue Jay Technology Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Ac Re-Active Power Transd?
Chongqing Blue Jay Technology Co., Ltd. offers Ac Re-Active Power Transd with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Ac Re-Active Power Transd the most?
Ac Re-Active Power Transd is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chongqing Blue Jay Technology Co., Ltd. through our platform.
What certifications does this Ac Re-Active Power Transd supplier hold?
Chongqing Blue Jay Technology Co., Ltd. maintains international quality certifications. These ensure that the Ac Re-Active Power Transd meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Ac Re-Active Power Transducer Bj-Qpk on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Chongqing Blue Jay Technology Co., Ltd. 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 Chongqing Blue Jay Technology Co., Ltd..
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