The DD862 single phase meter is designed to meet the IEC62053-21,IEC62052-11 standards for both indoor and outdoor installations
Port: Ningbo or shanghai
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 3000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union,MoneyGram
Contact SupplierPackaging Detail: 12PCS/CTNS
Delivery Detail: 15days within advanced deposit
Construction
1 | Meter type | DD862 |
2 | Applicable Standards | IEC60521,IEC514 |
3 | Accuracy | Class 2 (according to IEC60521) |
4 | Average service life (MTTF) | 10years |
5 | Basic current (lb) A | 1.5 2.5 3 5 10 10 15 20 30 |
6 | Maximum current (Imax) A | 6 10 12 20 40 50 60 80 100 |
7 | Rating current of transformer In | 5A Direct connection |
8 | Reference voltage Un | 110V,120V,220V,230V,240V |
9 | Reference frequency fn | 50Hz,60Hz |
10 | Power losses in voltage circuit at Un | 50Hz: 1.2W/6VA, 60Hz: 1.0W/5VA |
11 | Power losses in current circuit at 50Hz Un Ib | <0.6VA |
12 | Non-running with no-load | 0.8~1.1Un |
13 | Starting current | 0.5%lb |
14 | Mean temperature Form0.1lb to Imax at unity PF Form 0.2lb to Imax at unity 0.5lagging | <0.08%/°C <0.12%/°C |
15 | Insulation level: Withstanding A.C. voltage for 50Az, 1min Withstanding impulse voltage 1.2/50us | >2kV(when Bakelite base>4kV) >6KV(when Bakelite base>8kV) |
16 | Rated load speed at unity PF, lb | 13.2r/min |
17 | Rated load torque at unity PF, lb | 450uNm |
18 | Weight of rotor | 24g |
19 | Weight of meter | 1.5~1.6kg |
20 | Meter base | Steel, Aluminum alloy, Bakelite |
21 | Meter cover | ABS, Aluminum, Glass, Bakelite, transparent PC |
22 | Terminal cover | ABS, Bakelite, PC |
23 | Register | Cyclometer single, Unidirectional, Jumping , Metal |
24 | Option | Reverse running stopper, pulse sampling device |