Light Country(Changshu) Co.,Ltd
| Payment Terms | T/T |
| Delivery Time | 15~35days |
| Packaging Details | Carton |
| Usage | Industrial |
| Power supply voltage | 100～240Vac，50/60Hz |
| Power consumption | ≤5W |
| Accuracy | 0.5% |
| Working environment | -25～55℃ 5～95%RH |
| Analog output | 4～20mA |
| Environmental standard | IEC 60068-2 |
| Safety standard | IEC 61010-1，UL61010-1 |
| Communication | RS485 |
| Baud rate | 4800～9600bps |
| Brand Name | Toky |
| Model Number | DR9 series |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Delivery Time | 15~35days |
| Packaging Details | Carton | Usage | Industrial |
| Power supply voltage | 100～240Vac，50/60Hz | Power consumption | ≤5W |
| Accuracy | 0.5% | Working environment | -25～55℃ 5～95%RH |
| Analog output | 4～20mA | Environmental standard | IEC 60068-2 |
| Safety standard | IEC 61010-1，UL61010-1 | Communication | RS485 |
| Baud rate | 4800～9600bps | Brand Name | Toky |
| Model Number | DR9 series | Certification | CE |
| Place of Origin | China | ||
| High Light | 3 Phase Multifunction Power Recorder ，TFT Color LCD Display Power Recorder ，Modbus RTU Protocol Power Recorder | ||
DR9 Series high accuracy 3phase multifunction power recorder, 3.5 inch TFT color LCD display, RS485, Modbus-RTU protocol
1. Features and advantages:
a). 3.5 inch 320*340 TFT color LCD display, freely switch between English and Chinese.
b). Measuring 3 phase true RMS voltage , ampere , frequency, active power ,reactive power , power factor,active KWH, reactive KWH, etc.
c). The voltage , ampere , active power , reactive power , power factor,active KWH,reactive KWH, frequency are real-time recorded and curve displayed, storaged as various table.
d). 8M flash memory inner side of the meter for data storage , support SD card and USB storage. RS485 communication port is available, support MODBUS-RTU protocol.
e). Widely used in low and medium voltage distribution cabinet, industrial automation, intelligent switch cabinet, building automation, energy management system, etc.
2. Model specification:
3. Technical parameter:
| Input signal | Input voltage | 3*100V/57.7V 3*380V/220V Power consumption per phase<1VA |
| Voltage impedance | ≥300KΩ | |
| Input current | 3*5A(1A can be ordered) Power consumption per phase<0.4VA | |
| Current impedance | ＜20mΩ | |
| Rated frequency | 50Hz,60Hz | |
| Accuracy | Active power:level 1.0; Reactive power:level 2; Voltage & current:0.5%FS Frequency:±0.1Hz | |
| Measurement range | Current:0.001In～1.2In Voltage:0.01～1.1Un | |
| Electrical parameter | Relay capacity | AC 250V 5A DC 24V 5A(Resistive load) |
| Analog output | DC 4～20mA with load＜400Ω | |
| Display device | Industrail Grade TFT LCD display | |
| Clock accuracy | 0.5S/d | |
| Communiction | Communication port | RS485 port Modbus RTU protocol or DLT645 protocol |
| Baud rate | 4.8kbps,9.6kbps | |
| EMC | ESD | level 3,Contact discharge±6000V, air discharge±8000V |
| Pulse group | level 4 ±4000Vp-p | |
| Frequency drop | level 3 | |
| Lightning surge | level 3,line to ground:±4000V;line to line ±2000V | |
| Environment | Working environment | -25～55℃ 5～95%RH(no condensation) |
| Storage environment | -40～70℃ |
4. Appearance and installation dimensions:
5. Connections:
6. Contact:
Sales: bassy shi
Cell phone: +86 13773069136
Email: bassy.shi@youjiazhineng.com
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2004
Total Annual:
5000000-6000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
Light Country Co., Ltd. was founded in 1985 in Taiwan, Dongguan branch built in 1997, Changshu site in 2004. We dedicate on switch. Our main products are thermostat, rocker switch, push button switch, water-proof switch, photoelectric switch, slide switch and rolling-ball vibration swit... Light Country Co., Ltd. was founded in 1985 in Taiwan, Dongguan branch built in 1997, Changshu site in 2004. We dedicate on switch. Our main products are thermostat, rocker switch, push button switch, water-proof switch, photoelectric switch, slide switch and rolling-ball vibration swit...
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