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Chandong Industrial, Liushi Town, Yueqing City, Zhejiang China, Wenzhou, Zhejiang, China
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LatestProducts
Newest Single Phase Intelligent Power Factor Meter
China Newest Single Phase Intelligent Power Factor Meter, Find details about China Power Meter, Digital Ammeter from Newest Single Phase Intelligent Power Factor Meter - Yueqing Lovadon Electric Co., Ltd.
Description
Basic Info
- Model NO.: LH-H1Y
- Installation: Direct Connected
- Electric Equipment: Single-phase
- Power Meter Connection: Terminal
- Type: Energy Meter
- Trademark: OEM
- Origin: China
- Display: LED Display Digital Meter
- Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
- Theory: Electronic Meter
- Measured Signal: Continuous Wave
- Manufacturers: Yes
- Specification: CE, IEC, ISO
Product Description
Packaging & Delivery
Packaging Details: Packaging Detail: Color box 60pcs/carton
Delivery Detail: 1month
Specifications
Certificate, CE, ISO
Product material: ABSPlastic
Model number: LH H1Y
DIMENSIONS: CUSTOMIZED
CUSTOM PROCESSING: YES
MEASURING ENERGY RANGE: : 0-1999
MODEL NO: LH-H
ACCURACY CLASS: 0.5
INSTALLATION: EMBEDDED
BRAND NAME: LEHE
USAGE: HIGH PRECISION MEASUREMENT OF SINGLE PHASE POWER FACTOR METER
AUXILIARY POWER SUPPLY: DC 80V-270V, DC48V, DC24V, AC220V, AC380V, AC100V(V)
PERFORMANCE CHARACTERISTICS
1. High precision measurement of single phase AC frequency
2 Provide the digital tube display, local data query
3. Current and voltage gain programmable settings
4. Support for RS-485 communication, Modbus-RTU protocol
5. Support for switching input, output, analog quantity transmitting output
6. Auxiliary power supply: ACDC 80V-270V, AC220V, AC380V, AC100V, DC48V, DC24V
7 A variety of shapes, to meet the different requirements of the cabinet body electric circuit
Packaging Details: Packaging Detail: Color box 60pcs/carton
Delivery Detail: 1month
Specifications
Certificate, CE, ISO
Product material: ABSPlastic
Model number: LH H1Y
DIMENSIONS: CUSTOMIZED
CUSTOM PROCESSING: YES
MEASURING ENERGY RANGE: : 0-1999
MODEL NO: LH-H
ACCURACY CLASS: 0.5
INSTALLATION: EMBEDDED
BRAND NAME: LEHE
USAGE: HIGH PRECISION MEASUREMENT OF SINGLE PHASE POWER FACTOR METER
AUXILIARY POWER SUPPLY: DC 80V-270V, DC48V, DC24V, AC220V, AC380V, AC100V(V)
PERFORMANCE CHARACTERISTICS
1. High precision measurement of single phase AC frequency
2 Provide the digital tube display, local data query
3. Current and voltage gain programmable settings
4. Support for RS-485 communication, Modbus-RTU protocol
5. Support for switching input, output, analog quantity transmitting output
6. Auxiliary power supply: ACDC 80V-270V, AC220V, AC380V, AC100V, DC48V, DC24V
7 A variety of shapes, to meet the different requirements of the cabinet body electric circuit
| TECHNICAL INDEX | ||||
| 1. accuracy of measurement:power factor 0.5 | ||||
| 2. Signal input:Mode of single phase | ||||
| Rated voltage of AC57.7V,AC100V,AC220V,AC380V | ||||
| Rated current of AC 1A, AC 5A | ||||
| Over load:Voltage of 1.2 times( Continued ), 2times / second ( instantaneous ) | ||||
| Current of 1.2 times( Continued ),10times / 5second ( instantaneous ) | ||||
| Power consumption voltage<1VA/ phase, current: <0.4VA/phase | ||||
| Impedance:voltage>300KΩ current <20mΩ | ||||
| Frequency: 45-65Hz | ||||
| 3. Auxiliary power supply:Working range of ACDC 80V-270V,AC220V,AC380V,AC100V,DC48V,DC24V | ||||
| Power consumption:<4VA | ||||
| 4. Function module:Communication interface 1 way RS-485 communication, Modbus-RTU protocol | ||||
| Baud rate: 1200~9600bps, the default 2400bps | ||||
| Switch input support 4 stem node input | ||||
| The switch output support 3 relay output, capacity:AC2505A,DC30V5A | ||||
| Transmission output support 3 analog output:04-20mA or 0-510V | ||||
| 5. Environment:Working temperature:-10°C ~+55°C | ||||
| Storage temperature:-25°C ~+70°C | ||||
| Relative humidity is less than 93%, no corrosive gas | ||||
| Elevation≤2500m | ||||
| 6.safety:Insulation resistance >100MΩ | ||||
| AC withstand voltage AC 2KV | ||||
| 7. Electromagnetic compatibility:ESD level 4 | ||||
| Electrical fast transient burst level 4 | ||||
| Surge level 4 | ||||
| SELECTION OF SPECIFICATION | ||||
| Lh-H1Y | LCD | 160*80 | 152*76 | * |
| Lh-H2Y | LCD | 120*120 | 111*111 | * |
| Lh-H3Y | LCD | 96*96 | 92*92 | * |
| Lh-H4Y | LCD | 120*60 | 114*56 | * |
| Lh-H5Y | LCD | 96*48 | 92*45 | * |
| Lh-H6Y | LCD | 72*72 | 68*68 | * |
| Lh-H7Y | LCD | 80*80 | 76*76 | * |
| REMARK: | ||||
| AC/DC POWER SUPPLY(SWITCHING POWER SUPPLY)$20 MORE | ||||
| RS485COMMUNICATION:$30 MORE | ||||
| ANALOG TRANSIMITTER OUTPUT: $40 MORE FOR EACH STEM NODE | ||||
| SWITCH INPUT: $20 MORE FOR EACH STEM NODE | ||||
| SWITCH OUTPUT:$20 MORE FOR EACH STEM NODE | ||||
| "*" MEANS UNCONVENTIONAL PRODUCTS OF OUR CORPORATION | ||||
