DDSF1946 din rail digital lcd display smart building kwh meter sub-metering are designed and produced according to user's real electricity consumption situation by adopting advanced energy measurement IC and using digital sampling processing and SMT technologies. They adopt modularity structure with the features such as small volume, convenient installation and reliable working.
Product name | DDSF1946 din rail digital lcd display smart building kwh meter sub-metering |
Wiring | 1 phase 2 wire |
Voltage | 230V |
Direct current | 5(100)A |
Current via CT | 1.5(6)A |
Accuracy | Voltage, current: 0.5 Class Power, active energy: 1 Class |
Energy pulse | One optoelectronic isolation output, pulse width(80±20%)ms |
Communication | Modbus-RTU protocol,baud rate up to 9600bps DL/T 645 protocol,baud rate up to 9600bps |
Advantages
SMT
AOI Test
Plug-In Mounting
Wave Soldering
Assembling
Inspection
Q: Are you trading company or manufacturer ?
A: We are factory located in Jiangyin Jiangsu Province
Q: How long is your delivery time?
A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.
Q: Do you provide samples ? is it free or extra ?
A: We provide free samples but freight collect.
Q: What is your terms of payment ?
A: Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or by negotiated for the both parties.