Battery Energy Storage System (BESS)
Energy Storage & Short Interruption Protection
Overview
Battery Energy Storage Systems provide critical backup power and power quality enhancement for industrial facilities. BESS technology protects against voltage dips, supports peak shaving, and enables renewable energy integration.
Key Applications
- 4-20ms voltage dip protection
- Short-term power interruption bridging
- Peak demand management
- Frequency regulation support
- Renewable energy smoothing
Technical Specifications
Industrial Benefits
- Eliminates production losses from voltage sags
- Reduces peak demand charges
- Enables participation in grid services
- Supports sustainability goals
- Modular and scalable design
Ideal For
- Semiconductor manufacturing
- Data centers
- Precision manufacturing
- Pharmaceutical production
- Food processing
Diesel Rotary UPS (DRUPS)
Zero Interruption with Unlimited Backup
Overview
DRUPS combines the benefits of a rotary UPS with diesel backup, providing zero-interruption power with unlimited runtime capability. The kinetic energy storage in the flywheel bridges power during diesel engine start-up.
Key Features
- True zero-interruption transfer
- Unlimited backup duration with diesel
- No batteries required
- High reliability and availability
- Low maintenance requirements
Technical Specifications
DRUPS vs RUPS
| Feature | RUPS | DRUPS |
|---|---|---|
| Prime Mover | None | Diesel Engine |
| Backup Time | ~10 seconds | Unlimited |
| Zero Interruption | Yes | Yes |
| Fuel Required | No | Yes |
Ideal For
- Mission-critical facilities
- Large data centers
- Hospitals and healthcare
- Financial institutions
- Industrial process controls
Rotary UPS (RUPS)
Zero Interruption with Flywheel Energy Storage
Overview
Rotary UPS uses high-speed flywheel technology to provide clean, uninterrupted power without batteries or diesel engines. Ideal for applications requiring short-term backup with zero transfer time.
Key Features
- Zero transfer time
- ~10 second flywheel bridging
- No batteries or diesel required
- Superior power conditioning
- 25+ year design life
Technical Specifications
Advantages
- No chemical batteries to maintain
- Environmentally friendly
- Minimal maintenance required
- Excellent power quality
- Works with PLN grid + backup generator
Ideal For
- Clean rooms and laboratories
- Medical equipment
- IT infrastructure
- Manufacturing automation
- Facilities with backup generators
STATCOM (Static Compensator)
Voltage Stability & Reactive Power Compensation
Overview
STATCOM provides dynamic reactive power compensation to maintain voltage stability, improve power factor, and enhance power quality for industrial facilities with variable or nonlinear loads.
Key Applications
- Voltage stability control
- Reactive power compensation
- Power factor correction
- Flicker mitigation
- Harmonic filtering
Technical Specifications
Benefits
- Reduces power factor penalties
- Improves voltage stability
- Increases system capacity
- Reduces line losses
- Protects sensitive equipment
Ideal For
- Arc furnaces
- Large motor drives
- Welding operations
- Mining operations
- Wind/solar integration
Frequency Converter
50Hz / 60Hz Conversion for Export Industries
Overview
Frequency converters enable seamless operation of 60Hz equipment on Indonesia's 50Hz grid, or vice versa. Critical for industries using imported machinery or exporting products requiring specific frequency standards.
Key Features
- 50Hz ↔ 60Hz conversion
- Maintains voltage and frequency stability
- Static or rotary options
- Seamless load transfer
- Precision frequency control
Technical Specifications
Applications
- Imported 60Hz equipment operation
- Export product testing facilities
- International standard compliance
- Multi-frequency production lines
- Precision testing laboratories
Industries
- Electronics manufacturing
- Automotive testing
- Aerospace
- R&D facilities
- Export-oriented industries