BZMJ Series Self-Healing Low-Voltage Parallel Capacitor
The BZMJ series self-healing low-voltage parallel capacitor is designed for power factor correction and voltage quality improvement in AC power systems with a rated voltage of 1000V and below. It features a metalized polypropylene film dielectric and rapeseed oil impregnation. The capacitors are suitable for use in environments with ambient air temperatures ranging from -25 to +50 (with custom options for -40 to +50), relative humidity up to 90% at 20, and altitudes up to 2000m. They require an environment free from harmful gases, conductive or explosive dust, and severe mechanical vibration. Advantages include a smaller volume, higher reliability, adaptability to higher ambient temperatures and voltage fluctuations, improved sealing, convenient and secure connections, and a corrosion-resistant metal casing.
Product Attributes
- Brand: (Chint)
- Series: BZMJ
- Dielectric: Metalized Polypropylene Film
- Impregnant: Rapeseed Oil (Z)
- Certifications: GB/T 12747.1-2017, IEC 60831-1:2014; GB/T 12747.2-2017, IEC 60831-2:2014
Technical Specifications
| Series Code | Rated Voltage (kV) | Rated Capacity (kvar) | Rated Frequency (Hz) | Rated Current (A) | Capacitance Tolerance | Loss Tangent (tan) | Max. Overvoltage | Max. Overcurrent | Self-Discharge | Outline Height H (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| BZMJ | (0.23~1.2) | (1~60) | 50 or 60 | - | -5% ~ +8% | 0.0012 (30kvar), 0.0015 (>30kvar) | 1.1UN (8h/24h) | 1.3IN (2h/24h) | 75V within 3min after 2UN DC voltage | (95~315) |
| BZMJ3YN (Phased Compensation) | Line voltage (0.23~0.525) | Total 3-phase capacity (kvar) | 50 | - | - | - | - | - | - | - |
Product Models and Specifications
| Model | Rated Voltage (kV) | Rated Capacity (kvar) | Rated Frequency (Hz) | Rated Current (A) | Outline Height H (mm) | Figure Number | |||
|---|---|---|---|---|---|---|---|---|---|
| BZMJ 0.25-5-1 | 0.25 | 5 | 50 | 20 | 190 | 1 | |||
| BZMJ 0.25-6-1 | 0.25 | 6 | 50 | 24 | 190 | 1 | |||
| BZMJ 0.25-7.5-1 | 0.25 | 7.5 | 50 | 30 | 190 | 1 | |||
| BZMJ 0.25-10-1 | 0.25 | 10 | 50 | 40 | 190 | 1 | |||
| BZMJ 0.25-15-1 | 0.25 | 15 | 50 | 60 | 190 | 1 | |||
| BZMJ 0.25-20-1 | 0.25 | 20 | 50 | 80 | 220 | 1 | |||
| BZMJ 0.25-25-1 | 0.25 | 25 | 50 | 100 | 220 | 1 | |||
| BZMJ 0.25-30-1 | 0.25 | 30 | 50 | 120 | 250 | 1 | |||
| BZMJ 0.4-1-3 | 0.4 | 1 | 50 | 1.4 | 95 | 1 | |||
| BZMJ 0.4-3-3 | 0.4 | 3 | 50 | 4.3 | 95 | 1 | |||
| BZMJ 0.4-5-3 | 0.4 | 5 | 50 | 7.2 | 95 | 1 | |||
| BZMJ 0.4-7.5-3 | 0.4 | 7.5 | 50 | 10.8 | 95 | 1 | |||
| BZMJ 0.4-10-3 | 0.4 | 10 | 50 | 14.4 | 120 | 1 | |||
| BZMJ 0.4-15-3 | 0.4 | 15 | 50 | 21.7 | 140 | 1 | |||
| BZMJ 0.4-16-3 | 0.4 | 16 | 50 | 23.1 | 140 | 1 | |||
| BZMJ 0.4-20-3 | 0.4 | 20 | 50 | 28.9 | 190 | 1 | |||
| BZMJ 0.4-25-3 | 0.4 | 25 | 50 | 36.1 | 190 | 1 | |||
| BZMJ 0.4-30-3 | 0.4 | 30 | 50 | 43.3 | 220 | 1 | |||
| BZMJ 0.4-40-3 | 0.4 | 40 | 50 | 57.7 | 250 | 2 | |||
| BZMJ 0.4-50-3 | 0.4 | 50 | 50 | 72.7 | 250 | 2 | |||
| BZMJ 0.4-60-3 | 0.4 | 60 | 50 | 86.6 | 315 | 3 | |||
| BZMJ 0.45-3-3 | 0.45 | 3 | 50 | 3.8 | 95 | 1 | |||
| BZMJ 0.45-5-3 | 0.45 | 5 | 50 | 6.4 | 95 | 1 | |||
| BZMJ 0.45-7.5-3 | 0.45 | 7.5 | 50 | 9.6 | 95 | 1 | |||
| BZMJ 0.45-10-3 | 0.45 | 10 | 50 | 12.8 | 120 | 1 | |||
| BZMJ 0.45-15-3 | 0.45 | 15 | 50 | 19.2 | 140 | 1 | |||
| BZMJ 0.45-16-3 | 0.45 | 16 | 50 | 20.5 | 140 | 1 | |||
| BZMJ 0.45-20-3 | 0.45 | 20 | 50 | 25.7 | 190 | 1 | |||
| BZMJ 0.45-25-3 | 0.45 | 25 | 50 | 32.1 | 190 | 1 | |||
| BZMJ 0.45-30-3 | 0.45 | 30 | 50 | 38.5 | 220 | 1 | |||
| BZMJ 0.45-40-3 | 0.45 | 40 | 50 | 51.3 | 250 | 2 | |||
| BZMJ 0.45-50-3 | 0.45 | 50 | 50 | 64.2 | 250 | 2 | |||
| BZMJ 0.45-60-3 | 0.45 | 60 | 50 | 77.0 | 315 | 3 | |||
| BZMJ 0.48-3-3 | 0.48 | 3 | 50 | 3.6 | 95 | 1 | |||
| BZMJ 0.48-5-3 | 0.48 | 5 | 50 | 6.0 | 95 | 1 | |||
| BZMJ 0.48-7.5-3 | 0.48 | 7.5 | 50 | 9.0 | 95 | 1 | |||
| BZMJ 0.48-10-3 | 0.48 | 10 | 50 | 12.0 | 120 | 1 | |||
| BZMJ 0.48-15-3 | 0.48 | 15 | 50 | 18.0 | 140 | 1 | |||
| BZMJ 0.48-16-3 | 0.48 | 16 | 50 | 19.2 | 140 | 1 | |||
| BZMJ 0.48-20-3 | 0.48 | 20 | 50 | 24.0 | 190 | 1 | |||
| BZMJ 0.48-25-3 | 0.48 | 25 | 50 | 30.0 | 190 | 1 | |||
| BZMJ 0.48-30-3 | 0.48 | 30 | 50 | 36.1 | 220 | 1 | |||
| BZMJ 0.48-40-3 | 0.48 | 40 | 50 | 48.1 | 250 | 2 | |||
| BZMJ 0.48-50-3 | 0.48 | 50 | 50 | 60.1 | 250 | 2 | |||
| BZMJ 0.48-60-3 | 0.48 | 60 | 50 | 72.2 | 315 | 3 | |||
| BZMJ 0.525-3-3 | 0.525 | 3 | 50 | 3.3 | 95 | 1 | |||
| BZMJ 0.525-5-3 | 0.525 | 5 | 50 | 5.5 | 95 | 1 | |||
| BZMJ 0.525-7.5-3 | 0.525 | 7.5 | 50 | 8.2 | 95 | 1 | |||
| BZMJ 0.525-10-3 | 0.525 | 10 | 50 | 11.0 | 120 | 1 | |||
| BZMJ 0.525-15-3 | 0.525 | 15 | 50 | 16.5 | 140 | 1 | |||
| BZMJ 0.525-16-3 | 0.525 | 16 | 50 | 17.6 | 140 | 1 | |||
| BZMJ 0.525-20-3 | 0.525 | 20 | 50 | 22.0 | 190 | 1 | |||
| BZMJ 0.525-25-3 | 0.525 | 25 | 50 | 27.5 | 190 | 1 | |||
| BZMJ 0.525-30-3 | 0.525 | 30 | 50 | 33.0 | 220 | 1 | |||
| BZMJ 0.525-40-3 | 0.525 | 40 | 50 | 44.0 | 250 | 2 | |||
| BZMJ 0.525-50-3 | 0.525 | 50 | 50 | 55.0 | 250 | 2 | |||
| BZMJ 0.525-60-3 | 0.525 | 60 | 50 | 66.0 | 315 | 3 | |||
| BZMJ 0.69-5-3 | 0.69 | 5 | 50 | 4.2 | 95 | 1 | |||
| BZMJ 0.69-7.5-3 | 0.69 | 7.5 | 50 | 6.3 | 95 | 1 | |||
| BZMJ 0.69-10-3 | 0.69 | 10 | 50 | 8.4 | 120 | 1 | |||
| BZMJ 0.69-15-3 | 0.69 | 15 | 50 | 12.6 | 140 | 1 | |||
| BZMJ 0.69-20-3 | 0.69 | 20 | 50 | 16.7 | 190 | 1 | |||
| BZMJ 0.69-25-3 | 0.69 | 25 | 50 | 20.9 | 220 | 2 | |||
| BZMJ 0.69-30-3 | 0.69 | 30 | 50 | 25.1 | 220 | 2 | |||
| BZMJ 0.69-40-3 | 0.69 | 40 | 50 | 33.5 | 250 | 3 | |||
| BZMJ 0.69-50-3 | 0.69 | 50 | 50 | 41.8 | 250 | 3 | |||
| BZMJ 0.69-60-3 | 0.69 | 60 | 50 | 50.2 | 315 | 3 | |||
| BZMJ 1.20-10-3 | 1.20 | 10 | 50 | 6.4 | 95 | 1 | |||
| BZMJ 1.20-15-3 | 1.20 | 15 | 50 | 9.6 | 120 | 1 | |||
| BZMJ 1.20-20-3 | 1.20 | 20 | 50 | 12.8 | 140 | 1 | |||
| BZMJ 1.20-30-3 | 1.20 | 30 | 50 | 19.2 | 190 | 2 | |||
| BZMJ 1.20-40-3 | 1.20 | 40 | 50 | 25.7 | 220 | 2 | |||
| BZMJ 0.4-5-3YN | Line voltage 0.4 | Total 15kvar | 50 | - | - | - | - | - | - |
| BZMJ 0.4-7.5-3YN | Line voltage 0.4 | Total 7.5 | 50 | - | - | - | - | - | - |
| BZMJ 0.4-10-3YN | Line voltage 0.4 | Total 10 | 50 | - | - | - | - | - | - |
| BZMJ 0.4-15-3YN | Line voltage 0.4 | Total 15 | 50 | - | - | - | - | - | - |
| BZMJ 0.4-20-3YN | Line voltage 0.4 | Total 20 | 50 | - | - | - | - | - | - |
| BZMJ 0.4-25-3YN | Line voltage 0.4 | Total 25 | 50 | - | - | - | - | - | - |
| BZMJ 0.4-30-3YN | Line voltage 0.4 | Total 30 | 50 | - | - | - | - | - | - |
| BZMJ 0.45-5-3YN | Line voltage 0.45 | Total 5 | 50 | - | - | - | - | - | - |
| BZMJ 0.45-7.5-3YN | Line voltage 0.45 | Total 7.5 | 50 | - | - | - | - | - | - |
| BZMJ 0.45-10-3YN | Line voltage 0.45 | Total 10 | 50 | - | - | - | - | - | - |
| BZMJ 0.45-15-3YN | Line voltage 0.45 | Total 15 | 50 | - | - | - | - | - | - |
| BZMJ 0.45-20-3YN | Line voltage 0.45 | Total 20 | 50 | - | - | - | - | - | - |
| BZMJ 0.45-25-3YN | Line voltage 0.45 | Total 25 | 50 | - | - | - | - | - | - |
| BZMJ 0.45-30-3YN | Line voltage 0.45 | Total 30 | 50 | - | - | - | - | - | - |
| BZMJ 0.45-5-1x3 | 0.45 | 5 | 50 | 11.1 | 195 | 4 | |||
| BZMJ 0.45-6-1x3 | 0.45 | 6 | 50 | 13.3 | 195 | 4 | |||
| BZMJ 0.45-9-1x3 | 0.45 | 9 | 50 | 20.0 | 220 | 4 | |||
| BZMJ 0.45-10-1x3 | 0.45 | 10 | 50 | 22.2 | 250 | 4 | |||
| BZMJ 0.45-12-1x3 | 0.45 | 12 | 50 | 26.7 | 250 | 4 | |||
| BZMJ 0.45-15-1x3 | 0.45 | 15 | 50 | 33.3 | 250 | 3 | |||
| BZMJ 0.45-18-1x3 | 0.45 | 18 | 50 | 40.0 | 315 | 3 | |||
| BZMJ 0.45-20-1x3 | 0.45 | 20 | 50 | 44.4 | 315 | 3 |
2207071901_CHINT-BZMJ-0-45-30-3_C4254637.pdf
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