Installing long cables have an inherent problem of high voltage loss. To Overcome this problem bigger size cables are used, which in turn cost high. This voltage drop if not corrected can lead to equipment failure or start-up failure as the voltage to the equipment is too low. Many applications like lighting for golf courses, communication systems in remote locations are such typical examples.
The use of
"Priority Compensator" helps minimize these costs drastically.
Key features• Standard as well as customised designs available.
• Large Range-upto 2000 kVA
• Hip-efficiency
• Independent phase control sensing
• Inbuilt standard protection features a- Over/Under voltage Alarms b- Phase failure alarms c- Voltmeter selector
• IP20 Enclosure protection
• Compliance with international standards
Applications • Communication Systems
• TV/Radio Broadcasting Stations
• Security Systems
• Communication stations
• Lighting Systems
• Golf Course Lighting Systems
• University, colleges and large campuses.
Advantages: • Communication Systems
• TV/Radio Broadcasting Stations
• Security Systems
• Communication stations
• Lighting Systems
• Golf Course Lighting Systems
• University, colleges and large campuses.
Salient Features• Standard as well as customised designs available.
• Large Range-upto 2000 kVA
• Hip-efficiency
• Independent phase control sensing
• Inbuilt standard protection features
a- Over/Under voltage Alarms
b- Phase failure alarms
c- Voltmeter selector
• IP20 Enclosure protection
• Compliance with international standards
Technical Specifications: | Input Voltage Range available | S1 - 360V - 420VAC, 3 Phase 4 Wire
S2 - 340V - 420V
S3 - 320V- 420V
S4 - 300V - 420V |
| Output Voltage | 380/220V; 400/230V; 414/240V (to specify) |
| Output Voltage Accuracy | ± 1.5% |
| Frequency | 47-65 Hz |
| Efficiency | 98% |
| Power Factor | Any lagging to 0.95 leading |
| Surge ratings | 5 x max current rating for 1 second
2 x max current rating for 20 seconds
1.5 x max current rating for 2 minutes |
| Surge Suppression | Protect loads against high-energy (Spike) and transient voltage. |
| Surge Arrester | 40KA at 415V AC Class 111 (IEC 61643-1:1998-02, EN 61643-11:2001) |
| Total Harmonic Distortion | Less than 1% |
| Independent Phase Control | Maintain each phase voltage stable irrespective of load unbalance. |
| Environment | Temperature range -15 to 50 °C. Derate by 2% for each additional °C Up to max 60 °C Suitable for indoor tropical use 95% RH (non-condensing). Maximum altitude 1000m. Derate by 2.5% lor each additional 500m. |
| Standard Features | Input circuit breaker
Bypass control switch
Over/Low voltage protection
Phase failure protection
Voltmeter/selector switch (internal) |
| Optional Accessories | Ammeter/selector switch
Frequency meter
Output circuit breaker
Manual Maintenance Bypass Switch
Tie-Cabinets (Parallel Redundant System ) |
| Warranty | 1 Year |
