Многофункциональный измеритель мощности ЖК-дисплей Электрический измерительный прибор напряжения производитель
- Категории: Voltage Meters >>>
- Поставщик: Norbest,(xiamen),Electric,Co.,Ltd.
Поделиться:
Описание и отзывы
Характеристики
Product Description
Product function
This series of intelligent electric measuring instrument is suitable for voltage parameter measurement of power distribution system. The series of instrument ratio can be programmed, optional communication interface, beautiful appearance, compact structure.
Product advantage
High precision, high protection level, extensible function
Specification
Place of origin | Xiamen, China | ||||||||
Model number | NBST-73U | NBST-97U | NBST-73U3 | NBST-97U3 | |||||
Panel size（mm) | 74*74 | 96*96 | 74*74 | 96*96 | |||||
Hole size（mm) | 67*67 | 91*91 | 67*67 | 91*91 | |||||
Real-time measurement | Single-phase voltage | Single-phase voltage | Three-phase voltage | Three-phase voltage | |||||
Accuracy Class | 0.5 | ||||||||
Data update rate | 1s | ||||||||
Signal Input | Rated voltage | AC100V、380V | |||||||
Voltage overload | Duration: 1.2Un, instantaneous: 2Un/1min | ||||||||
Voltage consumption | ≤0.1VA | ||||||||
frequency | 45~65Hz | ||||||||
Communication | RS485 interface | Modbus-RTU protocol, up to 9600bps baud rate | |||||||
Switching input | Optocoupler isolation ,passive dry contact | ||||||||
Relay output | Contact capacity AC250V 5A or DC 30V 5A | ||||||||
Auxiliary power supply | working range | AC/DC 80~270V | |||||||
Auxiliary power supply | Energy consumption | ≤3VA | |||||||
Operating temperature | -10°C~55°C | ||||||||
Storage temperature | -25°C~70°C | ||||||||
Relative humidity | ≤93%RH | ||||||||
Altitude | ≤ 2000m | ||||||||
Insulating capacity | power supply，input and output ≥2kv | ||||||||
Protection class | IP54 (Panel) /IP20 (rear shell) | ||||||||
Company Profile
Certifications
Customer Photos
Packing & Delivery
FAQ
1. Who are we?
We are based in Fujian, China, start from 2017,sell to Southeast Asia(10.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Multifunctional Power Meter, Smart Capacitor, Protective Relay, Indoor Distribution Box, Distribution Metal Box
4. Why should you buy from us not from other suppliers?
Agent sales of Liang Xin low-voltage appliances, Kimmiller fuses, transformers, SFERE power monitoring, power quality management, DEIF intelligent controller and instrument, industrial switches, Schneider full range of distribution automation products.
5. What services can we provide?
Accepted Delivery Terms: FOB；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese
We are based in Fujian, China, start from 2017,sell to Southeast Asia(10.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Multifunctional Power Meter, Smart Capacitor, Protective Relay, Indoor Distribution Box, Distribution Metal Box
4. Why should you buy from us not from other suppliers?
Agent sales of Liang Xin low-voltage appliances, Kimmiller fuses, transformers, SFERE power monitoring, power quality management, DEIF intelligent controller and instrument, industrial switches, Schneider full range of distribution automation products.
5. What services can we provide?
Accepted Delivery Terms: FOB；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese
Похожие товары
Новинки - Розница
