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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.
  เอกสารเพิ่มเติม
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.                               
  เอกสารเพิ่มเติม
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.
  เอกสารเพิ่มเติม
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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Three Phase Energy Meter
Wire   3Phase      3Phase        3Phase                   4Phase
Surface Mount Type      
Kwh     ME3,MP3        ME3,MP3 ME3,MP3                 ME3,MP3
kVarh    ME3,MP3        ME3,MP3 ME3,MP3                 ME3,MP3
Max demand Kwh or kVarh   MD3,MP3  
Flush Mount Type (Panel Mounting )      
Kwh       MPE3            MPE3      MPE3                   MPE3
kVar       MPE3            MPE3      MPE3                   MPE3
class: active ( reactive ) energy       2(3)               1(2)       2(3)                      1(2)
rated voltage

 V

    3x380            3x380   3x220/380            3x220/380
 ranges      3x100            3x100   3x63.5/100           3x63.5/100
 

A

    
basic (max.) current   5(20)*;10(40)*1(2);3(6) 5(20)*;10(40)*     5(20)*;10(40)*
    15(60)*;20(80)* 1.5(6) 15(60)*;20(80)*  15(60)*;20(80)*
       30(100)*    30(100)*              30(100)*
  %In     1.5(6)     1.5(6)                   1.5(6)
maximum load         200/400            200   400/200                 400/200   
  Nm    
rated torque   200/400              200 400/200                  400/200   
  Hz    
rated frequency    50 or 60       50 or 60 50 or 60                  50 or 60
  %In    
starting load      0,5                0,5    0,5                         0,5
       
power loss/phase in VA  ≤4,2              ≤4,2    ≤4,2                     ≤4,2
power loss/phase in W    
       
power loss/phase in   VA ≤0,7                ≤0,7     0,3                        0,3
Current circuit at In      
       
Weight of rotor Kg 27.10-2            27.10-2 27.10-2                       27.10-2
Wright of meter Kg 3,6                     3,6 3,6                               3,6
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