Detailed Product Description

DD706 single phase type meter is used to measure electric power in single-phase 50Hz or 60Hz AC circuit. It should be fixed to use with the limited working temperature of -30~+55°C. The relative humidity should not exceed 95% and without the corrosive gas and salty spray in the air. It designed as per the technical of Osaki and Japan. Its dimension is specially designed for export.

Structure:
1. Case: base with terminal block completely, steel base or bakelite base, transparent glass cover or transparent PC cover, extended steel or PC terminal cover
2. Bearing: magnetic bearing or double-jewel bearing
3. Register: wheel type, five or six digitals, has the function of unidirectional, jumping, return to zero setting, low friction design
4. Frame: molded aluminum alloy
5. Braking component: Al, Ni, Co double pole magnet, adjusting screw divides magnetic
6. Driving component: set-in sheet type voltage steel core, steel yoke rivet type the voltage element and current element, slide resistance type phase adjustment, adjusting screw type light load adjustment
7. It is designed as per the technique of Osaki and Japan with reasonable construction, beautiful appearance, stable and reliable performance, low consumption, and high overload of 6 times load

Technical parameter: 
1) Accuracy class: class 2
2) Reference voltage: 110V, 120V, 220V, 230V, 240V
3) Frequency: 50 or 60Hz
4) Basic (max. rated) current: 4 times meter: 1.5 (6) A, 2.5 (10) A, 5 (20) A, 10 (40) A, 15 (60) A
5) 6 times meter: 2.5 (15) A, 5 (30) A, 10 (60) A
6) Voltage circuit consumption: ≤1W, 6VA
7) Current circuit consumption: 2.5VA
8) Basic rotating speed: 16.5r/min for 4 times meter 13.2r/min for 6 times meter
9) Torque: 4.5x10-4 N.m
10) Weight of meter: 1.2kg