: Power Quality System
SC(Super Capacitor)
Instantaneous power failure compensation system
300kW/450kW/600kW
: Power Quality System
SC(Super Capacitor)
Instantaneous power failure compensation system
300kW/450kW/600kW
STABLEEN SC compensates for voltage fluctuations during power outages and voltage drops using the energy stored in the SuperCapacitor.
Switches from current source mode to voltage source mode in the event of momentary power outages or voltage drops, providing seamless power to the load within 4ms. Thyristor, an ultra-high-speed semiconductor switching element, ensures seamless power supply. UL TRIA capacitors increase efficiency (guaranteeing faster response and longer lifespan compared to batteries). Complies with Samsung Power Vaccine standard compensation (100% 1-second complete power outage compensation performance).
Lower power consumption compared to double conversion UPSs / Over 98% rated operating efficiency (energy savings) Separate pre-charge module installed for extended UL TRIA capacitor life Maintenance-free operation (no need for periodic UPS battery replacement) Enables energy efficiency Outstanding performance for nonlinear loads (voltage THD below 3%) CE certified and various safety certifications
STABLEEN SC Single Line Diagram
SSW(Static Switch)
STABLEEN SC 300/450/600 Specification
Model | STABLEEN SC 300KVA | STABLEEN SC 450KVA | STABLEEN SC 600KVA |
| AC input | |||
| Input voltage | 3P(TN) 208V/220V/380V/400V/440V±10% | ||
| Input usage frequency | 50/60Hz ±5% | ||
AC output (rated output during commercial operation) | |||
| Output voltage | Voltage : 3P(TN) 208V/220V/380V/400V/440V, frequency: 50/60Hz | ||
| Output current | 208V(833A) 400V(433A) | 208V(1249A) 400V(650A) | 208V(1665A) 400V(866A) |
| Instantaneous overload capacity | Less than 5 times the rated output current, 1 cycle: Based on the thyristor characteristics. | ||
| Load power factor | According to commercial input | ||
AC output (rated output when inverter is running) | |||
| Output voltage | Voltage: 3P(TN) 208V/220V/380V/400V/440V, frequency: 50/60Hz | ||
| Output commercial frequency | 50/60Hz±5% | ||
| Output current | Same as commercial operating current | ||
| Instantaneous overload capacity | 1.1 times the rated current | ||
| load power factor | According to commercial input | ||
AC output (inverter output specifications) | |||
| Output frequency | 50/60Hz±5% | ||
| Output voltage waveform | sine wave | ||
| Total Harmonic Distortion (THD) | Less than 3% (linear full load) | ||
| Compensation standard voltage setting | 정격전압 기준 10.0 % - 90.0% (default: 85%) | ||
| Return voltage setting | 보상기준전압 + 정격전압의 (1.0% - 5.0% 범위), (default: 3%) | ||
| transfer time | <4ms(60Hz) / <5ms(50Hz) | ||
| reward time | 정격부하에서 1초, 3초 이내(사용자 요구 조건) | ||
| Repetitive Compensation | 0.1s 정전시 충전동작 없이 3회 연속 보상 가능 | ||
| Protection function (inverter protection) | |||
| Overcurrent protection | Switching after By-Pass switching with internal By-Pass Switch | ||
| Overvoltage protection | Switching after By-Pass switching with internal By-Pass Switch | ||
| Protection function (load protection) | |||
| Inverter low voltage output protection | Switching after By-Pass switching with internal By-Pass Switch | ||
| Inverter malfunction protection | Switching after By-Pass switching with internal By-Pass Switch | ||
| Alarm (HMI settings) | In case of overvoltage, overload, or system fault | ||
| Signal output | |||
| System Fault | 1a1b Voltage-free contact | ||
| Sag Event | 1a1b Voltage-free contact | ||
| Operating environment | |||
| Place of use | For indoor use | ||
| Ambient operating temperature | -10℃~40℃ | ||
| Ambient humidity | 0%~95% (no condensation) | ||
| Cooling method | Forced wind cooling | ||
| Withstand voltage | Compliant with IEC-62040-1 | ||
| Appearance | |||
| STABLEEN SIZE WxDxH(mm) | 3300 x 800 x 2000 | 3500 x 800 x 2000 | 2800 x 1610 x 20 |
| STABLEEN WEIGHT(kg) | 2400 | 2600 | 3500 |
| MBP SIZE WxDxH(mm) | 800 x 800 x 2000 | 800 x 800 x 2000 | 800 x 1610 x 2000 |
| MBP WEIGHT(kg) | 300 | 350 | 600 |
| Monitoring | |||
| Product specifications | 7" TFT/LCD Touch Screen | ||
| STATUS | Status of voltage, current, frequency, output power, error/warning messages, events, SAG TRACE | ||
| Sag EVENT | When a Sag EVENT occurs, history (occurrence time, Sag intensity, Sag duration, etc.) is saved. | ||
| Communication | |||
| DATA communication | TCP/IP | ||
The specifications and appearance images of this product may change in the future.