STAR T4 Series On-Line UPS 10kVA – 20kVA Tower Cost-Effective, DSP Technology, High Reliability Optimizes the System Availability. Features & Benefits: ■ True On-Line Double Conversion Ensure clean, no-break power for a wide range of mission-critical applications and highly manageable power protection. ■ DSP Technology Provides precise output power waveform signal using intelligent controls with digital signal processing (DSP). ■ Parallel Redundancy Capability Provides high availability through the redundancy by connecting up to 3X UPS units via a simple and cost-effective 25-pin cable to support the critical loads. ■ PWM Technologies w/ IGBTs Increases system reliability and ensures perfect output power by using true pulse width modulation (PWM) to enable the Insulated Gate Bipolar. ■ Wide Input Voltage Range In extreme brownout conditions, the UPS operates with weak or unstable power sources. ■ DC Start DC power on. ■ Battery Self-test Self-testing and monitoring of the battery voltage level to indicate if battery fails or requires replacement. ■ User-friendly LED visual Display LED display enables field service engineers to easily troubleshoot the UPS without opening the box, thus reducing downtime. ■ Communication Ports Standard RS232 and optional communication slot for either DB9, USB, AS400, or SNMP/HTTP cards. ■ Light Weight Design Design for field installation, the light weight design requires only a single installer to put the system in place. This will significantly reduce on-the-job injuries and installation fees. ■ Long Runtime Capability Extended battery runtime to reduce the downtime resulting from power problems costs industries billions of dollars over the course of a year. Applications: ■ Computers ■ Workstations ■ Other Electronic Peripherals - Page 1 of Total 3 -

STAR T4 Series On-Line UPS 10kVA – 20kVA Tower Cost-Effective, DSP Technology, High Reliability Optimizes the System Availability. • Internal or External Networking Cards: Specifications Model No. Topology On- battery Output Waveform Input Maximum Capacity ( kVA / kW ) Nominal Input Voltage Pure Sine Wave Input Voltage Regulation Nominal Input Frequency Input PFC Input Short Protection True On - Line , Double Conversion Output Nominal Output Voltage Output Voltage Regulation Output T.H.D 220/230/240 VAC Single Phase ( 1 Φ 2W + G ) +/-1% ≦2% THD (Linear Load) ≦6% THD (Non-Linear Load) Efficiency-...

STAR T4 Series On-Line UPS 10kVA – 20kVA Tower Cost-Effective, DSP Technology, High Reliability Optimizes the System Availability. Front Panel: LED LCD 1. Line LED (green) 2. Load & Battery Capacity LEDs 3. Battery LED (yellow) 4. Bypass LED (yellow) 5. Fault LED (red) 6. Inverter LED (green) 7&8. Off button 8&9. On & Test/Silence button 4 12 1. 2-line LCD Display 2. Normal LED (green) 3. Warning LED (yellow) 4. Fault LED (red) 5&6. Off button 6&7. On button 5&7. Test/Silence button Rear Panel 10kVA 1. Communication ports: DB9, USB, AS400, SNMP/HTTP (Option) 2. Parallel port 3. External Battery...