BZMJ Series Self-Healing Low Voltage Parallel Capacitor
The BZMJ series self-healing low voltage parallel capacitor is designed for AC power systems with a rated voltage of 1000V and below. It is used to improve power factor and enhance voltage quality. These capacitors are suitable for environments with no harmful gases or vapors, conductive or explosive dust, and without severe mechanical vibration. They are built with imported metallized polypropylene film and impregnated with rapeseed oil, featuring a corrosion-resistant metal casing. Advanced imported production equipment and unique design ensure reliability, adaptability to higher ambient temperatures and voltage fluctuations, and improved sealing. The capacitors offer convenient and reliable wiring with unique terminal designs.
Product Attributes
- Brand: CHINT ()
- Material: Metallized 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
| Model | Rated Voltage (kV) | Rated Capacity (kvar) | Rated Frequency (Hz) | Rated Current (A) | Capacitance Deviation | Loss Tangent Value (tan) | Max. Overvoltage | Max. Overcurrent | Self-Discharge Characteristic | Housing Height H (mm) |
| BZMJ 0.25-1 to 0.25-30 (1-phase) | 0.25 | 1 to 30 | 50 or 60 | 20 to 1806 | -5%~+8% | 0.0012 (30kvar), 0.0015 (>30kvar) | 1.1UN (continuous for 8h/24h) | 1.3IN (continuous for 2h/24h) | Residual voltage 75V within 3min after applying 2UN DC voltage | 95 to 315 |
| BZMJ 0.4 to 0.525 (3-phase) | 0.4, 0.45, 0.48, 0.525 | 1 to 60 | 50 or 60 | 41 to 943 | -5%~+8% | 0.0012 (30kvar), 0.0015 (>30kvar) | 1.1UN (continuous for 8h/24h) | 1.3IN (continuous for 2h/24h) | Residual voltage 75V within 3min after applying 2UN DC voltage | 95 to 315 |
| BZMJ 0.69 to 1.20 (3-phase) | 0.69, 1.20 | 3 to 60 | 50 or 60 | 33 to 829 | -5%~+8% | 0.0012 (30kvar), 0.0015 (>30kvar) | 1.1UN (continuous for 8h/24h) | 1.3IN (continuous for 2h/24h) | Residual voltage 75V within 3min after applying 2UN DC voltage | 95 to 315 |
| BZMJ -3YN (Phase Compensation) | 0.23 to 0.525 (Phase Voltage) | 15 to 30 (Total kvar) | 50 or 60 | - | -5%~+8% | 0.0012 (30kvar), 0.0015 (>30kvar) | 1.1UN (continuous for 8h/24h) | 1.3IN (continuous for 2h/24h) | Residual voltage 75V within 3min after applying 2UN DC voltage | - |
2207071901_CHINT-BZMJ-0-45-10-3_C4254644.pdf
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