The types of operating principle of these meters are the transducer type and also the meter divide into the balanced power factor meter and the unbalanced power factor meter | | | | | | ㆍOperating voltage range : rated voltage ±10% ㆍFor other voltage and/or current ratings higher then listed in specification use external C.T and/or external P.T with a 110V/5A instrument. ㆍThe instrument of D-P□□□T Type is self contained with the Transducer Box. ㆍRating voltage of 3phase 4wire is at phase voltage.(/√3) ㆍThe meter do not operate when load current is under 10% of rated current, And if the circuit current is less than a 1/3 of ating (or less than 1.66A if the rating is 5A) the error of P.F meter may have happened more than of rated current. ㆍStandard scale : Lead 0.5~1.0~0.5Lag | | | | | Type | | 직결전압 | | PT Voltage | | Current | | Transducer type | | 110~380V | | 110~220V | | 1~5A | | | | | | | Shape of case | | Circuit Application | | Type | | Rated Volt. | | Rated Curr | | Oper Princ. | | Accur. (%) | | Freq. (Hz) | | Burden | | Remark | | Curr. | | Volt. | | Rectangular (80x80mm) | | 1P2W | | D-P801 | | 110,220V | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | | | 1P3W | | D-P802 | | 110,220V | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | | | 3P3W | | D-P803 | | 110,220V | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | Balance | | 3P3W | | D-P803u | | 110,220V | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | Unbalance | | 3P4W | | D-P804 | | 190/√3, 380/√3 | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | Balance | | 3P4W | | D-P804u | | 190/√3, 380/√3 | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | Unbalance | | Rectangular (110x110mm) | | 1P2W | | D-P111T | | 110,220V | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | | | 1P3W | | D-P112T | | 110,220V | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | | | 3P3W | | D-P113T | | 110,220V | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | Balance | | 3P3W | | D-P113Tu | | 110,220V | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | Unbalance | | 3P4W | | D-P114T | | 190/√3, 380/√3 | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | Balance | | 3P4W | | D-P114Tu | | 190/√3, 380/√3 | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | Unbalance | | The type of operating principle of these meters are the transducer type, these meters measure reactive power. Transducer is used with the transducer type attached inside or outside. | | | Shape of case | | Circuit Application | | Type | | Rated Volt. | | Rated Curr | | Oper Princ. | | Accur. (%) | | Freq. (Hz) | | Burden | | Remark | | Curr. | | Volt. | | Curr. | | Volt. | | Rectangular (80x80mm) Wide Angle | | 1P2W | | D-V801 | | 110,220V | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | | | | | 1P3W | | D-V802 | | 110V | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | | | | | 3P3W | | D-V803 | | 110,220V | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | Unbalance | | Balance | | 3P4W | | D-V804 | | 190/√3, 380/√3 | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | Unbalance | | Balance | | 3P4W | | D-V805 | | 190/√3, 380/√3 | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | Unbalance | | Unbalance | | Rectangular (110x110mm) Wide Angle | | 1P2W | | D-V111T | | 110,220V | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | | | | | 1P3W | | D-V112T | | 110V | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | | | | | 3P3W | | D-V113T | | 110,220V | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | Unbalance | | Balance | | 3P4W | | D-V114T | | 190/√3, 380/√3 | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | Unbalance | | Balance | | 3P4W | | D-V115T | | 190/√3, 380/√3 | | 5A | | | | ±1.5 | | 60 | | 0.5 | | 0.5 | | Unbalance | | Unbalance | | |