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Model Dd862-4 Single-Phase Electromechanical Watt-Hour Meter
US$5.00-10.00
300 Pieces
Sample price:US$13.00/piece.Request sample

Product profile

Customization

Available

Display

Analog

Installation

Direct Connected

Model NO.

DD862-4

Usage

Standard Electric Energy Meter

Electric Equipment

Single-phase

Theory

Induction Meter

Type

Energy Meter

Rated Voltage(V)

220

Frequency(Hz)

50/60

Load Current

5(20)a, 5(30)a, 10(40)a, 10(60)a, 20(80)a

Test Voltage(V)

2kv(50Hz, 1 Minute)

Transport Package

Exporting Carton/Pallet

Specification

IEC 62052-II, IEC62053-II

Trademark

TENGEN/OEM

Origin

China

HS Code

9028301100

Production Capacity

10, 000

Key features

Bidirectional Measurement Option: Available upon customer order for enhanced functionality.
Anti-Backspin Function: Customizable feature available to prevent reverse energy flow.
Durable PC Cover Material: Transparent, anti-UV, and molded for long-term outdoor use.
High-Quality Bakelite Base: Moisture-resistant, fire-retardant, and high-temperature resistant.
Magnetic Thrust Bearing: Ensures stable operation and reduces mechanical friction.
Multiple Current Ratings: Available in 5(20)A, 5(30)A, 10(40)A, 10(60)A, and 20(80)A.
Proven Stability: Over 20 years of production with continuous technical improvements.
Comprehensive Certifications: Approved by TUV, CE, CQC, SGS, ROHS, and SASO standards.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-03-06 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.75h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryYueqing Long Road Electric Co., Ltd. is a China-based limited trading company established in 2014 according to its business profile, while its company description states it was founded in 2010. It supplies low-voltage electrical products, including MCBs, RCCBs, SPDs, MCCBs, contactors, relays, isolators, and photovoltaic combiner boxes. The supplier reports ISO9001:2015 certification, multiple product certifications, eight production lines, MCB output of 20 million pieces, and one-month lead times in both peak and off-peak seasons. It claims exports to more than 80 countries and regions, although the detailed export-market information is limited to Africa, Southeast Asia, and the Middle East. Evidence supports broad product coverage, documented quality systems, and claimed innovation capabilities. However, after-sales resources, customization capability, financial credibility, and customer performance are insufficiently verified. The profile also contains inconsistencies regarding founding year, supplier...
CertificationsThe supplier explicitly reports an ISO9001:2015 management-system certificate. It also claims product certifications including CE, CB, IEC, SGS, Nemko, SAA, SASO, TUV, CCC, Golden Sun, and VDE, but the provided slices do not include certificate numbers, validity dates, or verification documents.
R&D capabilityThe supplier claims strong independent innovation capabilities, core technologies, multiple patents, and leading-level Internet of Things circuit breakers and photovoltaic and communications DC power-distribution products. These statements provide explicit positive evidence, although patent details and independent technical validation are not included.
Production capacityThe profile reports eight production lines, an MCB output of 20 million pieces, a 300.0 m² manufacturing plant, and one-month order fulfillment in both peak and off-peak seasons. These figures support established production capacity, although the relationship between the reported plant area, production lines, and the supplier's trading-company classification is not clarified.
Client casesThe supplier claims sales to countries and regions including the UK, Spain, Portugal, Singapore, Turkey, Russia, Korea, South Africa, and Nigeria, and separately claims coverage of more than 80 countries and regions. A detailed trade record identifies BTCPOWER CEBU INC as an associated buyer with one recorded transaction, providing some customer evidence but not enough to demonstrate a broad, verified customer portfolio.

Product Q&A

Q:What is the rated voltage of the meter?
A:
The rated voltage is 220V.
Q:What frequency range does the meter support?
A:
It supports a frequency of 50/60 Hz.
Q:Can I order a meter with bidirectional measurement?
A:
Yes, meters with bidirectional measurement or anti-backspin function are available by customer order.
Q:What materials are used for the meter cover and base?
A:
The cover is made of transparent, anti-UV PC material, while the base and terminal block are made of moisture-resistant, fire-retardant bakelite.
Q:What is the test voltage requirement?
A:
The test voltage is 2kV at 50Hz for 1 minute.

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