3 Phase Electronic Multifunction Energy Meter-DTSD450
3 Phase Electronic Multifunction Energy Meter-DTSD450
Post Date: Aug 31,2007
Expiry date: Aug 25,2008
Company Info
Date Joined:2007 Online Postings:Products (0),
Selling Leads (8) Country/Territory: China Business Type : Manufacturer Number of Employees: 501 - 1000
Detailed Selling Lead Description
DTSD450 DSSD450three phase electric multifunction watt hour meter Class index: Active energy class 0. 5 1 reactive energy meter class 2 Clock error: Not more than 0. 5s/day Reference temperature: 23 degree Data protection: More than 10 year after power off Envirnment conditions: Working temperature -20degree 45 degree Utmost working temperature: -25 degree ~55 degree Relative humity: Less than 85% Demand statistics Record active max demand and its occurring time Demand statistics adopts slip method Max demand is stored as per month RS485 interface
