86-577-62765196
Huxi Village, Liushi Town, Yueqing, Wenzhou, Zhejiang, China (Mainland)
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| General specification of panel meter | |
| Type | Ammeter, voltmeter, Frequency meter, power meter, Varmeter, power factor meter, Maximum demand meter |
| Size | 120*120mm, 80*80mm, 48*48mm, 96*96mm, 72*72mm, 100*80mm, 120*100mm, 80*64mm, 64*56mm, 160*80mm, 120*60mm, 70*40mm, 87*47mm, 108*60mm |
| Installation Position | Verfical installation, ±5℃ gradient is allowed, unless other specified |
| Storage Temperature | -40℃~+70℃ |
| Damping time | Less than 5s |
| Working condiction | Temperature limit of working condition is —20℃~+55℃, relative humidity should be less than 95%, without corrosive gas in the air |
| Insulating strength | Can stand withstand voltage test with frequency 50Hz sine wave AC 2KV voltage lasting 1min |
| Insulation resistance | More than 20mΩ/DC500V |
| Main parameter of panel meter | |||
| Product Name | Accuracy class | Measuring Range | Remark |
| DC ammeter | Class 1.5/2.5 | 50µA-500µA | Direct |
| 1mA-500mA | |||
| 1A-20A | |||
| 25A-2.5ka | External shunt | ||
| DC voltmeter | Class 1.5/2.5 | 5V-600V | Direct |
| 0.75KV, 1KV, 1.5KV | External shunt | ||
| AC ammeter | Class 1.5/2.5 | 0.5A-50A | Direct |
| 5A-800A | External current transformer | ||
| 1KA-10KA | |||
| AC voltmeter | Class 1.5/2.5 | 5V-600V | Direct |
| 0.75KV-380KV | External voltage transformer | ||
| Frequency Meter | Class 0.5/1 | 45-55Hz, 55-65Hz, 350-450Hz, 450-550Hz(rated voltage: 50V, 100V, 220V, 380V) | Direct |
| Power meter | Class 2.5 | Rated voltage:100V, 220V, 380V, 6KV/100V, 10KV/100V, 35KV/100V, 110KV/100V, 220KV/100V, 380KV/100V,rated current 5A | External power converter |
| Varmeter | |||
| Power factor meter | Class 2.5 | 0.5-1-0.5, rated voltage 100V, 220V, 380V, rated current 5A | Direct |
1. Introduction of Oubao Electric:
1.) Export experience more than 20 years.
2.)One of the largest factories specializing in panel meter in China.
3.) We have our own lab to test flame resistance/ electric lifetime/temperature rise/corrosion resistance/ageing test, etc.
2. Advantages:
1.)Various style and sizes can be customized.
2. )Competitive price, good reputation and prompt delivery time.
3.)Strict quality control ensure our excellent quality.
3. Panel Meter Features:
1.) High sensitivity, high precision, long life
2.)Body are made by non-flammable plastic material that pass 850° C glow wire test.
3.) The scale plate can be replaced without opening the instruments;
4.) Strong anti-influence to external magnetic field
5.) Customized scale plate available, protective cover can be provided.
4. Our Service:
1.) Well-trained salesman will reply inquiry with 8 hours
2.) 5 years warranty
5. Delivery time:
10-15days after payment/deposit
