Is customization available?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs.

What are the accuracy classes?

The active energy accuracy is Class 1, and the reactive energy accuracy is Class 2.

What certifications does the meter have?

The meter is certified with RoHS, ISO, and UL standards.

Three Phase Four Wire Smart Sts Keypad Prepayment Electricity Energy Meter

Name: Three Phase Four Wire Smart Sts Keypad Prepayment Electricity Energy Meter
Brand: Zhuhai Yujian Science & Technology Co., Ltd.
SKU: 2205056195

Guangdong, ChinaZhuhai Yujian Science & Technology Co., Ltd.

US$75.00-120.00

3 Pieces

Sample price:US$80.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

12-18 Months After Product Been Sold to Customers.

Warranty

We Guarantee to Be 18 Months Later

Model NO.

DTSY-669

Display

Digital

Installation

Direct Connected

Usage

Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter

Electric Equipment

Three-phase Four-wire

Theory

Electronic Meter

Power Meter Connection

Terminal

Measured Signal

Continuous Wave

Type

Power Meter

Certification

RoHS, ISO, UL

Customized

Rated Current

10(100) a

Impulse Constant

500 Imp/Kwh

Reference Voltage

3*230/400 V

Rated Frequency

50 Hz

Transport Package

Standard Export Package.

Specification

290.5*169*94.64 mm

Trademark

Origin

China

Production Capacity

60000 Pieces/Year

Key features

Prepayment Control: Allows users to load electricity amount in advance with keypad interface for active energy metering.

Multi-Communication: Supports infrared, RS485, G3-PLC, GPRS, and RF meter reading for flexible data exchange.

Anti-Tamper Safety: Features buzzer warnings for low battery, cover opening, magnetic tamper, and phase errors.

Load Protection: Programmable load threshold disconnects user power if current exceeds set limits for 1 minute.

High Accuracy: Active energy accuracy class 1 and reactive energy accuracy class 2 for precise measurement.

Customization Options: Offers full customization, minor customization, and flexible options from samples or designs.

Robust Certification: Certified by RoHS, ISO, and UL standards ensuring quality and safety compliance.

Manufacturer Direct: Direct from manufacturer with 23 years export experience and 12 R&D engineers.

Company profile

Zhuhai Yujian Science & Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 23 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤24h

About Our Factory & Business Background

Address6f No. 4, Cuizhu 3rd Street, Qianshan, Xiangzhou District , Zhuhai, Guangdong, China

Plant Area2098 square meters

Registered Capital10,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)EXW, CFR, CIF, FOB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 PCS

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsElectric Energy Meter

Production Lines2

Production MachinesProduction Line, PCB Printing Machine, Reflow Soldering Machine, Welding Machine, Chip Burning Machine, Capacitance Measuring Instrument, DC Low Resistance Tester, LCR Meter, Withstand voltage tester

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers12 people

Traceability of Raw MaterialsYes

Own BrandYes