single phase two wire energy meter Feature
Strong adaptability: Designed for 220V single-phase two-wire power supply system, no complex wiring adaptation is required.
Accurate measurement: Adopting high-precision metering chip or precision mechanical structure, it can accurately capture power consumption data from micro power to rated maximum power.
Simple structure: The appearance design is compact and the size is small, which is easy to install in the meter box.
Safe and stable: The outer shell is made of flame-retardant insulating material, and the internal wiring terminals have anti-electric shock protection design, which can withstand common power grid conditions such as voltage fluctuations and short-term overloads.
| Type | BF6-VB |
| Standards | EN 50470-3:2022,IEC 62053-21/23:2020,IEC 62052-11:2020, IEC 62052-31:2015,UL61010-1,UL61010-2-030 |
| Voltage | |
| Rated voltage Un | 230V/240V |
| Voltage range | 80%Un~120%Un |
| Current | |
| Minimum current Imin | 0.25A |
| Reference current Ib | 5A |
| Maximum current Imax | 65A |
| Starting current Ist | 0.4%Ib |
| Rated Frequency Fn | 50/60Hz |
| Accuracy | Class B/1.0 for active;Class 2.0 for reactive |
| Pulsating Indicator | LED |
| Pulsating(meter constant) | 1000imp/kWh;1000imp/kvarh |
| Environment | |
| Temperature range | Operation:-30~70℃ Storage:-40~85℃ |
| Protection Degree | IP51 in protectve enclosure |
| Insulation Class | II |
| Typical Power Consumption | |
| Voltage circuit active/apparent power at Un | <1.5W/8VA |
| Current circuit apparent power at Ib | <1VA |
| LCD Display | 6+4 digits |
| Communication Interface | RS485 with screw type,maximum upto 115200bps |
| Weight Of Meter | About 0.13kg |
| Dimension(LxWxD) | 90×35×62mm |
single phase two wire energy meter manufacturer
Strong technology and qualifications: With international authoritative certifications such as CMMI Level 3, IATF 16949, and MID, it complies with international technical standards such as IEC and ANSI, and has mature R&D capabilities and quality management systems to ensure product technical compliance and reliability.
Production and capacity guarantee: With fully automated production lines and intelligent warehousing systems, the annual production capacity exceeds 7.5 million units. In 2024, a green intelligent manufacturing factory will be built to efficiently meet large-scale order needs and have stable delivery capabilities.
FAQ
What is the rated current of this single-phase two-wire energy meter? What power appliances are suitable for?
The rated current of this energy meter is usually 5 (20) A, 10 (40) A, etc., and the specific specifications are subject to the product parameters.
Is the energy meter electronic or mechanical? What is the difference between the two?
Currently, this is an electronic energy meter. Compared with the mechanical type, it has higher measurement accuracy, lower power consumption, and small starting current (can measure micro-power devices). It also supports functions such as remote data transmission, which is more in line with the needs of intelligent power consumption.
What should I pay attention to during installation?
During installation, ensure that the phase line (live wire) and the neutral line are correctly connected, and the terminal is tightened to avoid poor contact.
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