- Voltage Regulators/Stabilizers[22]
- Testing Equipment[10]
- Transformers[26]
- Power Distribution Equipment[3]
- Generator Parts & Accessories[17]
- Current Meters[14]
- Gasoline Generators[4]
- Frequency Meters[10]
- Timers[2]
- Machinery Parts Processing Services[4]
- Diesel Generators[1]
- Other Electrical Instruments[1]
- Other Machinery[10]
- Relays[4]
- Circuit Breakers[7]
- Push Button Switches[3]
- Contactors[2]
- Power Accessories[2]
- Temperature Instruments[10]
- Electronic & Instrument Enclosures[10]
- Other Telecommunications Products[2]
- Network Cabinets[2]
- Voltage Meters[6]
- Other Measuring & Analysing Instruments[3]
- Power Meters[2]
- Multimeters[2]
- Other Switches[1]
- Other Electrical Equipment[1]
- Contact Person : Mr. Wang Callven
- Company Name : Zhejiang Tianqi Electric Co., Ltd.
- Tel : 86-572-5815028
- Fax : 86-572-5118861
- Address : Zhejiang,Huzhou,Tianzi Lake Industrial zone,Gaoyu,Anji,Huzhou,Zhejiang,China
- Country/Region : China
- Zip : 313310
SF-50 Square Ammeter
Model: SF-50 Accuracy: Class 1. 5Specification: 0. 1A 0. 5A 1A 7. 5A 10A 15A 20A 25A 30A 40A 50A 60A 75A 100A For 5A-10KA use external current transformer with secondary current 5A and 1A. Notes: For 60A, 75A, 100A meters, when these meters directly connected to circuit,their accuracy is class 2. 5. For 20A-60A direct reading SF-48 meters, the accuracy is class 2. 5. Changeable scale: All scales with pringting technique. The dial plate with different scale, which is at the same division and internal value,can be changeable. But the accuracy is unchangeableSpecification: 30V 50V 75V 100V 120V 150V 200V 250V 450V 500V 600V For 450-450KV, meters can use potential transformer with secondary voltage 100V.Heat resistance: Case of non-combustible plastic material. Fastening: By means of nuts, absolutely safe, fast, robust, side-by-side. Mounting depth: Max. 43mm. Heat resistance: Case of non-combustible plastic mateial.
SF-50 Square Ammeter
