BZMJ/BSMJ capacitor (Y connection)

详情

BZMJ/BSMJ(Yconnection)

Service condition:
1. Altitude:Applied in the area under ***0 meters
2. Residual voltage in service: Under *0% of rated voltage
3. Service area: There's no conducting dust and corrosive gas in the service area..

Technical indicators
1. Rated voltage: **0V, **0V, **5V, **0V, **5V, **0V.
2. Rated frequency: *0/*0Hz.
3. Insulation: Between terminal: 2.*5Un, 2 seconds; None permanent arc over. Between pole and shell: 3KV, *0 seconds; None arc over.
4. Capacitor deviation: ±5%.±*0%; The ratio of the maximum capacitor and minimum capacitor between random two terminals in three-phase product should not exceed 1.*8.
5. Tangent of loss angle: ≤0.2%
6. Top allowable overvoltage: 1.*0Un
7. Top allowable overcurrent: 1.3In
8. Discharging performance: There's discharging resistance in the product. After the break of capacitor, residual voltage would drop to *0V or below
9. Standard: Complied with GB/T *********4 and IEC*********3
*0. Type designation

Features of BZMJ and BSMJ (Yconnection)
1. Beside commonly protective function, the product possesses particular designing, thus radically eliminates phase short circuit failure caused by arc over. The product has the best security performance.
2. Could be conveniently changed into single-phase product with 3 times capacity. Thus increases the capacity level.
3. Neutral point is fetched out; each phase of three phases could be running separately. It is excellent product for precisely dynamic compensate of system.
4. Breach low voltage bound, be suited for 1.*4KV compensate of oil field.

Note: The shell dimensions of single phase product is identical to three phase product.

Capacity and dimensions of BZMJ and BSMJ