KVSYYKII Split Type Current Button Fixed Square Hole CT 50-60HZ 1000A/5A for Electrical Energy Meter Current Sensor(1500A)
Color:
1500a
En stock
0.36 kg
No
Nuevo
Amazon
USA
- Current Sensors Describe Detachable opening and closing, with double-sided press opening and closing design Dust proof wiring cover Flame retardant shell Specifications Working frequency: 50-60Hz Rated input: 100-5000A Rated output:. 5A Voltage level: 0.66/0.72KV Insulation strength: 2.5KV/1mA/1min Product shell: Load PA/UL94-VO Product core: silicon steel Product winding: pure copper Working humidity: 85% Working temperature: -25 ° C+75 ° C Output connections: terminal connections Insulation resistance: DC500V/100M min Installation method: fixed with two buttons Package included 1 × Button current Instructions for use 1. This series of current are indoor devices with a rated frequency of 50-60 Hz, used for measuring current, measuring electrical energy, and relay protection in AC lines. 2. It is strictly prohibited to open the secondary end of the current , otherwise high-voltage electricity will be generated!!! The open close type should first connect the secondary circuit, and then attach the to the cable. 3. During the withstand voltage test, the withstand voltage for the first time to the secondary and ground is 3 kV, and the side effect for the second time to ground is 3 kV, both lasting for one minute. 4. The is suitable for the following working conditions: (1) Altitude not exceeding 1000 meters (2) The surrounding medium temperature is -30 ° C to+40 ° C (3) More than 85% relative humidity in the air (4) Places without explosion hazards, excessive dust, and chemically corrosive gases. 5. The is allowed to be used for a long time at 110% of the rated current state under rated secondary load Common problems and solutions 1, There is vibration noise after installation of the open close product 1. Check if the product is operating under overload, and the actual current is more than 1.2 times the rated current of the . If so, please replace the high magnification . 2. Dirt has adhered to the middle two magnetic cores of the . Please use a clean gauze to wipe it clean. When opening the , be careful not to let sand and dust stick to the surface of the magnetic core, which may cause poor product contact 3. Is S1 and S2 open circuit? If there is an open circuit, the product will make a noise and there is a risk of generating high voltage. 4. If the four fixing screws on the product are tightened too tightly and the two opening and closing surfaces of the are opened, there will be a sound if there is poor contact. 2, Inaccurate measurement 1. Please do not connect too many leads. Each product has a capacity, and the lower the normal current ratio, the shorter the leads that can be connected. Try to connect the leads as short as possible, and use thicker wires, usually 1.5 square meters. 2. The direction of P1 and P2S1 and S2 wiring methods should be consistent, with a set of three, and even if one is reversed, it will also affect the measurement. 3. The difference between the actual current and the rated current of the is too far. For example, for a 200/5 , measuring a few amperes to tens of amperes of current is not very accurate, and the closer it is to 200A, the higher the accuracy 4. Poor product contact, such as uneven alignment of product magnetic cores, dirt sticking to the closed middle of the opening, and noise, all have a certain impact on accuracy 3, Wiring S1 incoming line; Normal correspondence to the electrical energy band+interface. S2 outgoing line; The normal corresponding meter does not come with a+interface. Current direction: in the same direction as the arrow on the label (P1 in P2 out: for example, P1 switch/P2 load) ========== Hign-concerned Chemical : None Model Number : TY82 Phase : SINGLE Use : Current current : 400A 500A 600A 800A 1000A Frequency : 50-60HZ Installation method : fixed with two buttons Attachment : Four screws
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Current Sensors Split Type Current Button Fixed Square Hole CT 50-60HZ 1000A/5A For Electrical Energy Meter Current Sensor