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Kwh Meter
Technical
โมเดล   : DIZ

Specification
• For industry applications
  amd billing purposes
• compact design, only 6 pitch
• 1 or 2 tariffs
• LC-Display with 8 digits
• Transformer ratio Settable on location
• Avaailable for busbar
• Optional with battery
• PTB-approval applied for
Display            LC-Display          2 lines with 8 and 7 digits + additional symbols
                       height of digits  4x6 mm

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Technical
โมเดล   : LZQJ

Specification
• Remote meter reading
• Remote configurable
• Detection of momentary values
• With optical fibre interface
Display               
• LC-Display              dimenssions: 84x24 mm
range for OBIS code: height 6 mm
alteratively 4 rows with 20 characters each                                    

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WH32…Pulse or RS485

• Phase loss with 3 x LED display for L1,L2,L3
• Pulse display with 2 x LED display for test & output  
• Reverse direction display with LED  
• Small modular size, DIN rail mounted.
• Easy installation to distribution boards, load center, miniature & etc.
  by identifying where energy is being used.
• 7 digits LCD display with EEPROM displayable even power failure. 
• Typical accuracy class 1.0 IEC1036
• 3Ph3W, 3Ph4W. Voltage 100V, 380V, 220/380V, 57.5/100V & etc.  
• Current 1.5(6),5(30), 10(50), 15(90), 20(100), 5(40),5(100)A. 
• Optional pulse output or RS485 for remote metering
• Tropical and Trivialized meters: 95% relative humidity.

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WH31…Pulse

• Phase loss with 3 x LED display for L1,L2,L3
• Pulse display with 2 x LED display for test & output  
• Reverse direction display with LED  
• Small modular size, DIN rail mounted.
• Easy installation to distribution boards, load center, miniature & etc.
  by identifying where energy is being used.
• 6 digits mechanical displayable even power failure. 
• Typical accuracy class 1.0 IEC1036
• 3Ph3W, 3Ph4W. Voltage 100V, 380V, 220/380V, 57.5/100V & etc.  
• Current 1.5(6),5(30), 10(50), 15(90), 20(100), 5(40),5(100)A. 
  Optional pulse output or RS485 for remote meteringbr
• Tropical and Trivialized meters: 95% relative humidity.

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WH12 …Pulse or RS485

• 1xLED display for Power ON and 1xLED display for Communication. 
• 1xLED of Pulse display with infrared port   
• Small modular size, DIN rail mounted, electrically isolated inputs
• Easy installation to distribution boards, load center, miniature & etc.
• Ideally suited for check metering and allocating costs.
• Meet the requirements of industrial, commercial, tertiary sectors
  and Building by identifying where energy is being used.
• 7 digits with EEPROM displayable even power failure. 
• Typical accuracy class 1.0 IEC1036
• Input current 2.5(10), 3(15), 5(30), 10(50), 20(100), 5(40), 5(100)
• Optional pulse output or RS485 for remote metering and billing
• meters: 95% relative humidity.                               

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WH11 …Pulse

• 1xLED display for Power ON  
• 1xLED of Pulse output display    
• Small modular size, DIN rail mounted, electrically isolated inputs
• Easy installation to distribution boards, load center, miniature & etc.
• Ideally suited for check metering and allocating costs.
• Meet the requirements of industrial, commercial, tertiary sectors
  and Building by identifying where energy is being used.
• 6 digits cyclic numberic mechanical, displayable even power failure. 
  Input current 2.5(10), 3(15), 5(30), 10(50), 20(100), 5(40), 5(100)
• Optional pulse output or RS485 for remote metering and billing
• Tropicalised meters: 95% relative humidity.

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Electronic KWH or KVarH Meter

• Front Dimension 96x96mm.
• DIN43700, DIN43802, DIN43718, IEC1010, IEC473, IEC51, BS89 
• Polycarbonate, self extinguishing and drip-proof per UL94V-0 
• 8 digits with memory in case power failure. 
• Accuracy ± 1.0 IEC1036
• 1Ph2W, 3Ph3W, 3Ph4W Unbal load.
• Rugged housing-non combustible, plastic-heat resistance. 
• Optional analog output, pulse output,  RS485
• Programmable CT max 6000/5A and PT max 600kV/100V  

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