Keypad energy meter
Product Details:
| Display Type | Digital Only |
|---|---|
| Accuracy Class | 1.0 |
| Phase | Single Phase |
| Place of Origin | Shanghai, China (Mainland) |
| Brand Name | Forlong |
| Model Number | DDSY1286 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000 Piece/Pieces |
|---|---|
| Payment Terms: | L/C,T/T |
Detailed Product Description
Electronical Pre-paid Single-phase Meter
DDSY keypad input intelligent power meter
Type and Specification
| Type | Accuracy | Rated Voltage | Rated Current | Environmental Temperature | Environmental Humidity | Display Method | |||
DDSY-1286 | Class1 | 220V | 5(20) A | -10~55 | <85% | LCD | ||||
DDSY-1286 2A | LCD/Counter/LCD and Counter | |||||||||
5(40) A | ||||||||||
DDSY-1286 2B | -40~55 | |||||||||
| Note | The functions and quality are up to GB/B17215-1998 and DL/B614-1997 standard. | |||||||||
Basic | Load Current | Power Factor | Basic Error (%) |
| 0.05Ib≤I<0.1Ib | 1.0 | ±1.5 |
0.1Ib≤I<1max | 1.0 | ±1.0 | |
0.1Ib≤I<0.2Ib | 0.5 | ±1.5 | |
0.1Ib≤±I<0.2Ib | 0.8 | ±1.5 | |
0.2Ib≤I<1max | 0.5 | ±1.0 | |
0.8 | ±1.0 |
Start Current | ≤0.4%Ib | Key Board | 10 |
Impulse Constant | 3200imp/kWh | Functional Key | 5 |
Voltage Range | 154V-264V | Min Display | 0.1kWh |
Insulation Voltage | ≥2000V | Max Pre-paidment | 990kWh |
Power Consumption | <1.5VA | LCD Display | Accumulated Unit: 0~9999kWh |
Current Circuit | <0.2VA | Remaining Unit | 0~990kWh |
Max breaking capacity | 50A | Net weight | 3000g |
Data keeping without power supply | ≥10 years | Outline | 155mm*112mm*61mm |
Other type choices:
1. DDS20A Electronical single-phase meter
2. DDSY-1286A LCD/Counter display pre-paid single-phase meter
3. DDSY-1286B LCD/Counter display pre-paid single-phase meter
Keypad energy meter
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Company Info
Shanghai Fengyilong Electronic Co., Ltd.
[China (Mainland)]
[Verified Member]
Province/State: Shanghai
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products