DDSF1946 Дозирующий измеритель на din рейке для управления распределением электроэнергии
- Category: Power Distribution Equipment >>>
- Supplier: Jiangsu Sfere Electric Co. Ltd.
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Product Overview
Description
Product Description
Product Name: DDSF1946 Building Power Distribution energy management sub-metering din rail mounted kwh meter
The din rail mounted electric energy meter adopts advanced energy metering chip, which is designed and manufactured by digital sampling processing technology and SMT process. The series of electric energy meters adopts a modular structure, which is convenient to install and reliable in operation.
Technical parameters
DDS1946-1P DDSF1946-1P | DDS1946-2P DDSF1946-2P | DDS1946 DDSF1946 | DSS1946 DSSF1946 | DTS1946 DTSF1946 | |||||||
Normal Voltage | 230V | 230V | 230V | 3*400V | 3*230/400V | ||||||
Current | Direct input | 5(40)A | 5(100)A | 5(100)A | 5(100)A | 5(100)A | |||||
Via CT input | - | - | 1.5(6)A | 1.5(6)A | 1.5(6)A | ||||||
Accuracy | Class 1(Optional:Class 0.5S) | ||||||||||
Frequency | 45Hz~65Hz | ||||||||||
Voltage Range | 0.8Un~1.2Un | ||||||||||
Start Current | Direct input | 0.004Ib | |||||||||
Via CT input | 0.002In | ||||||||||
Consumption | <2VA | ||||||||||
Energy Pulse | 1 output, pulse width (80±20%) ms | ||||||||||
RTC Error | ≤0.5s/day | ||||||||||
Communication | RS485, Modbus-RTU, 2-wire, up to 9600bps | ||||||||||
IP Degree | Front: IP51 | ||||||||||
Operating Temperature | -10℃ ~ 55℃ | ||||||||||
Storage Temperature | -25℃ ~ 70℃ | ||||||||||
Relative Humidity | ≤93% | ||||||||||
certificate | CE, CCC,MID | ||||||||||
COMM module selection
PD194Z-C10
Communication：LoRa wireless transmission module
S12 Gateway
Communication：Modbus-RTU/DLT645 to Modbus-TCP
S15 Gateway
Communication：2/3/4G, NB-IoT, WiFi, Bluetooth, LoRaWAN, ZigBee
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Application
■ Building automation
■ Sub-item metering
■ Building Power Distribution
■ Remote monitoring of electrical equipment
■ Din rail mounted meter
Production Process
SMT
AOI Test
Plug-In Mounting
Wave Soldering
Assembling
Inspection
Packing & Delivery
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory located in Jiangyin Jiangsu Province.
Q: Does your company provide customized manufacturing?
A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.
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: You need to pay for the sample and cover the freight as well.
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.
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