75V Module
The new BMOD0094 P075 Power module delivers the level of energy that guarantees safe operation and grid power quality for the most powerful wind turbine pitch drive and backup power generation systems. Based on compact, robust construction and top grade components, it is designed for reliability and safety under harsh temperature, humidity and vibration conditions. The standard monitoring and mechanical interfaces enable quick integration into existing infrastructures and remote monitoring systems. The module delivers the long lifetime that energy solution providers can rely on to minimize the cost of downtimes.
Features:
- 75 V operating voltage
- High power density
- Built-in temperature monitoring
- 17 year lifetime
- Water, dust and vibrations resistant with IP54 and SAE J2380 compliance
Benefits:
- Maintenance free operation
- Life of the application for terrestrial or offshore wind turbines
- Double use as pitch blade power and voltage regulation
Applications:
- Grid storage / Power quality
- Voltage regulations/VARS support for solar and wind farms
- UPS / Backup for heavy machinery
- Wind turbine pitch systems
| CAPACITANCE | BMOD0094P075 B02 |
| Nominal capacitance | 94F |
| Capacitance tolerance | +20% / -0% |
| VOLTAGE | |
| Rated voltage | 75 V DC |
| Surge voltage | 90 V DC |
| Maximum operating voltage (series string) | 86 V DC |
| Isolation voltage | 2500 V DC |
| RESISTANCE | |
| ESR, DC (max) | 12.5 mΩ |
| TEMPERATURE | |
| Operating temperature range | -40°C to +65°C |
| Storage temperature range | -40°C to +70°C |
| Temperature characteristics | |
| ΔC within ± 5% of initial measured value at 25°C ( at -40°C) | |
| ΔR within ± 50% of initial measured value at 25°C ( at -40°C) | |
| CURRENT | |
| Leakage current (Ic) | 150 mA |
| After 72 hours at 25°C initial leakage current can be higher | |
| Maximum continuous current | 50 A |
| Assuming 15°C temperature rise above ambient temperature | |
| Maximum peak current for 1Sec | |
| Short circuit current (Isc). CAUTION do not use as operating condition | 4,800 A |
| MONITORING (IN-BUILT) | |
| Balancing (Active Voltage Management System) | Passive |
| Thermal monitoring (Negative temperature Coeficient) | PT100, Deutsch DTM04-2P |
| Fan Operation/Voltage | N/A |
| CONNECTION | |
| Positive Terminal | M8 x1.25 |
| Negative Terminal | M10 x1.5 |
| Monitoring connections, see users manual | |
| ENERGY | |
| Energy Density (Emax) | 2.93 Wh/kg |
| SIZE | BMOD0094P075 B02 |
| Dimensions (L x W x H) (mm), see drawings for full details | 515 x 263 x 211 |
| Weight (gr) | 25 kg |
|
Shelf life after 1,500 hours storage at 65°C without load shall meet specification for endurance Endurance After 150,000 hours application of rated voltage at 65°C. Within % of initial specified value. ΔC within 20% of initial value ΔR within 60% of initial value Life test After 150,000 hours (17 years) at rated voltage and 25°C. Within % of initial specified value. Capacitance change within 20% of initial value Internal resistance within 100% of initial value |
| CYCLES | |
| Cycle test for 1,000,000 at 25°C, charge/discharge between specified and half rail voltage | |
| Capacitors cycled between specified voltage and half rated voltage under constant current at 25°C (1,000,000). | |
| ΔC within % of initial specified value less than 20% decrease | |
| ΔR within % of initial specified value less than 100% increase | |
| Environmental resistance | IP54 |
| Vibration resistance | SAE J2380 |
NEW 16v Ultracap
Modules Available
YEG Components are pleased to announce
the availability of the
new range of 16v
modules from Maxwell Technologies Inc. . . .
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