keypad single phase prepayment electricity meterl

본문 바로가기


Home > Product > keypad single phase prepayment electricity meterl
Product
keypad single phase prepayment electricity meterl
Posting date : Dec 30, 2010
Membership
Free Member Scince Dec 30, 2010
Keyword :
Category
Contact
          0 likes     
Product Detail
Company Info
 
Quick Detail
Place of Origin
HS-CODE
S04-
Package & Delivery Lead Time
Detailed Description
DDSD101-5V7.0 KEYPAD SINGLE PHASE PREPAYMENT ELECTRICITY METER DESIGNED FOR ORDINARY PREPAYMENT RESIDENTIAL CUSTOMER 1. Keypad based, single phase prepayment meter 2. 20 digit Standard Transfer Specification(STS) 3. Tamper detection 4. Programmable low credit warning 5. Highly reliable and easily operational 6. Communication port Easy and Secure Data Transfer Single or multi-tariff meter with built-in real time clock(optional) Credit data transfered from a point of sale (POS) or vending system is made into a numeric token in a 20 digit number using the Standard Transfer Specification (STS) encryption techniques, which comply with IEC62055 protocol. The token is entered into the meter via a keypad, optical port as an alternative. TECHNICAL DATA General : Range of current: 5(20) A, 10(40) A, 20(80) A, 10(100) A Starting current: 0.4%Ib Voltage: 220V/230V(±20%) Frequency: 50Hz/60Hz Meter constant: 800 imp /kWh, 3200 imp /kWh, 1600 imp/kWh Accuracy: Class 1 or 2 accuracy according to IEC 62053-21 for active energy Recording and Display: Non-volatile memory EEPROM LCD/8 digits and icon with white backlight Communication: Local reading & programming by keypad. Local reading & programming through IEC 61107 optical interface (IEC 62056-21 protocol) Remote reading & programming through twisted pair bus (IEC 62056-21 protocol) Anti-tampering System: Terminal cover opening event and automatic disconnection Reverse energy detection Connection: DIN or BS type DIN BS Programming Software: Programming and reading software compatible with Microsoft Windows (2000/xp and later) Mechanical Features: Dimensions (mm): L217 W134 H71 Operating Temperature:-25℃to+70℃ Humidity < 95%

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
About Us Privacy Policy Terms of use Copyright © 2000-2024 ECROBOT.COM. All rights reserved.
Top