Shenzhen Calinmeter Co,.LTD
                                                                                                           
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Single Phase Smart Prepaid Energy Meter With STS Payment Algorithm DLMS Certificated

Price Negotiable
Price: Negotiation
MOQ: Negotiation
Delivery Time: 30 days
Brand: Calin
Product Description

 

Single Phase Smart Prepaid Energy Meter with STS payment algorithm, DLMS certificated

 

 

The Compact STS-Compliant Prepaid Power Meter is designed for efficient energy monitoring in homes and small businesses. This two-wire system meter ensures simple installation and adheres to the Standard Transfer Specification for secure, tamper-evident energy measurement.
Protected by a robust case, it's suitable for outdoor use and resists harsh environments. The prepaid system promotes responsible energy use, with token-based recharging and integration with vending systems for smooth transactions. Its long-lasting battery suits remote areas.

 

Features:
Measures dual power sources.
Communicates via RF-Lora, RS485, and infrared.
Offers prepaid and postpaid options.
Auto-shutdown on overload or credit exhaust.
Customizable power limits and low credit alerts.
Tamper detection with automated reports.

 

Benefits:
Seamless UIU integration for modular use.
TOU, multi-tariff, and holiday schedule support.
Accurate performance.
Recharge with a 20-digit token.
Permanent data storage.

 

 

 

Specifications:

Nominal voltage Un

220/230/240 V

Limited voltage

70%~120%Un

Nominal frequency fn

50-60Hz+5%

Basic current(Ib)

5-10A

Maximum current(Imax)

60-100A

Starting current(Ist)

20mA

Active energy constant

1000imp/kWh

Accuracy as Active energy to IEC62053‐21

Class1.0

Power consumption in Voltage circuit

<2W  <8VA

Power consumption in current circuit

<1VA

Operating temperature

25℃ to+70℃

Storage temperature

40℃ to+85℃

Insulation level

4kV rms for 1min

Impulse voltage withstand

8kV, 1.2/50 μs

Air discharge

16kV

Immunity to HF fields

 

80MHz to 2GHz with load

10V/m

100kHz to 1GHz without load

30V/m

Fast transient burst test

4kV

Meter shell Protection Rate

IP54(IEC60529)

Insulation System Classification

 Protective Class II

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Calinmeter Co,.LTD
Location Floor 6, Bd A6, Qiaode Tech Park,Kelian Rd, Guang Ming District Shenzhen, China
Contact Person Rozelle Max

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