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China, Chinese Energy Dtsd77-9d Digital Meter Series High-Precision Multifunctional Tariff Monitoring Electric China Meter and RS485 Digital Input Modules Price Power Meter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityEnergy Meter Power MeterDigital Input MeterRS485 Electric Meter
Beijing Hezhong Huineng Electric Technology Co., Ltd
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Product DescriptionProduct DescriptionMain Features of DTSD77-9D ProductRoutine Measurement Functions· Can directly access signals from current and voltage transformers· High-precision measurement· Arbitrary setting of PT/CT transformation ratio· Time-of-use electricity metering function· Bidirectional metering function: Whether for independent power generation or grid-connected power generation, at metering points requiring accurate measurement of bidirectional electricity consumption, the DTSD77-9D power distribution meter is an ideal choice for monitoring electricity consumption in power supply networks, user incoming lines and substationsCommunication Interfaces· Supports up to 2 RS485 ports and MODBUS-RTU protocol· Can connect to most PLCs in the industry (Modicon, GE, Siemens, etc.)· Can communicate with various industry software (Intouch, Fix, Citec, Kingview, etc.)· One of the ports can be configured as a backup communication interface or used as a MODBUS-RTU Master for expanding I/OInput/Output Ports· Abundant ports, with a maximum of 8 DI (Digital Input) and 6 DO (Digital Output)Supplementary NotesTerm Explanations· PT (Potential Transformer): Voltage transformer, used to reduce high voltage to measurable low voltage for metering or protection;· CT (Current Transformer): Current transformer, used to reduce large current to measurable small current;· DI (Digital Input): Digital input, used to receive external digital signals (such as switch status signals);· DO (Digital Output): Digital output, used to send digital control signals (such as alarm signals, control switch actions).Application Scenarios· The DTSD77-9D is typically used in power distribution systems (e.g., industrial plants, commercial buildings, substations) for real-time monitoring of electrical parameters, electricity metering and data transmission, and its bidirectional metering function is particularly suitable for renewable energy grid-connected systems (e.g., solar power generation, wind power generation) to measure both grid-connected power supply and off-grid power consumption.Company ProfileBeijing Hezhong Huineng Electric Co., Ltd. (abbreviated as: Hezhong Huineng), established in 2016 with a registered capital of 20 million yuan, is a national high-tech enterprise supported by the state, an innovative energy management enterprise, and a Beijing-based "Specialized, Refined, Unique, and Innovative" SME.WorkshopCertificationsOur PartnersPackaging & ShippingFAQQ1: We are a trading company, and our parent company also operates manufacturing plants that offer OEM services for clients. You are welcome to visit our company and factories.Q2: We are the largest authorized distributor of a Fortune 500 Electric company, in the Northern Region, with over 20 years of partnership.Q3: Our distributed products are globally renowned brands with strict quality control. For our self-produced items, pre-production samples are provided before mass production, and final inspections are conducted before shipment.Q4: Standard products are available from stock, so we can deliver within 5 business days after payment is received. Customized products can undergo technical discussions for fast shipping.Q5: Shipment can be arranged via sea freight, air freight, or express delivery (EMS, UPS, DHL, TNT, FEDEX, etc.). Please confirm with us before placing an order.Q6: Our products come with a warranty of up to 18 months. We also offer lifelong paid repair and maintenance services.
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