| Appearance: |
Low Frequency Design with Isolated Transformer |
| Input Voltage: |
380VAC+N+W, 3 Phase |
| Crest Ratio: |
3:1 |
| Phase: |
Three Phase |
| Type: |
On-line |
| Protection: |
Overvoltage |
| Brand: |
Supstech |
Product Description
SUN-33T Series Low Frequency / Transformer Based Online UPS (10-120KVA)Sun-33T(10-120KVA) Series is multi-CPU Full Digitized 3 Control Technology 3 Phase Online UPS. It has parallel redundancy feature with isolated transformer to ensure high reliability and stability. It is true LF double conversion online structure, and isolated transformer effectively suppresses and isolates utility surge voltage and impacts to load devices.High Performance Index
Advanced Rectifier and IGBT Inverter Technology. Online 3 Phase double conversion structure to adapt 380/400/415V and 50/60 Hz Mains Grid Supply Systems.
Wide Input Range from 286 Vac to 476 Vac. High Adaptive Capacity to Mains Grid Supply System and Different kind of Loads. High Overload Ability -- can still working under 120% Overload for long lasting, 150% Overload for more than 1 minutes.
System Overall Efficiency Upto 85%
Intelligent Charging Management Design with Equalized Charge, Float Charge and Temp. Compensator to extend battery lifetime
Intelligent Fault Diagnosis system with large storage memory of fault histories
Friendly and Intuitive User Interface. Large LCD Screen with multi-functional buttons.
Safe and Reliable
Sun-33T Series UPS use CPU+ CPLD full-digitized control to operate all power conversion sections during operations.
Output Isolated Transformer Built-in. It can reduce impacts and interferences from Load Harmonic Wave Current and N-Wire Voltage.
90% of system components are from international famous brands. All devices has been aged and fully tested for at least 24 hours before leaving the factory.
Rich Accessories
Multiple communication interfaces integrated (RS232, RS485, Dry Contact, EPO, Etc.) ;
Optional SNMP communication adapter available
Compatible applications/loads
Sun-33T series are designed for large essential equipment application environment, such as data processing center, middle-large size information computing center, process control system of manufacturing industry, telecommunication equipment.
| Capacity | 10KVA/8KW | 15KVA/12KW | 20KVA/16KW | 30KVA/24KW | 40KVA/32KW | 60KVA/48KW | 80KVA/64KW | 100KVA/80KW | 120KVA/96KW |
| Host Machine Specification |
| UPS Structure | Online Double Conversion |
| Appearance | Low Frequency Design with Isolated Transformer |
| Overall Efficiency (AC-AC) | > 85% |
| Noise( In 2 Meters ) | < 50-60dB |
| Working Temp. | -10-40ºC |
| Storage Temp. | -25 ~ 60ºC( without batteries ) |
| Humidity | < 95% Non-condensing |
| Safety Standard | EN50091-1/IEC950 |
| EMC Standard | EN 50091-1/2 |
| Parallel Redundancy | Parallel Redundancy Upto 8 Units |
| Protection | Overload, Short-Circuit, Over Temp., Utility Power Voltage High/low, BAT Voltage High/low |
| DC Start | Available |
| Generator Compatibility | Available |
| Display | LCD Display( Multi-Language with all kinds of messages ) +LED |
| Mute | Auto |
| Cabinet Standard | IP20 |
| Cooling System | Intelligent Speed Control Cooling Fan |
| Elevation | <1000M without Derated |
| Rectifier Specification |
| Input Voltage | 380Vac+N+W, 3 Phase |
| Input Voltage Range | 285-475Vac |
| Input Frequency Range | 45-65Hz |
| Output Specification |
| Output Voltage | Line Voltage: 380×( 1 ± 1% ) AC or Phase Voltage: 220 ×( 1 ± 1% ) AC |
| Output Power Factor | 0.8 |
| Output Voltage Regulation | 380Vac± 1% ( Static Load ); 380Vac ± 2% ( 50-0% Sudden Change ); 380Vac ± 3% ( 100-0% Sudden Change ) |
| Output Frequency | ±8% at 50Hz: Online Mode tracking input and bypass frequency |
| ±0.1%: when input or bypass frequency is more than ± 8% or under BAT Mode |
| Distortion | <1%( Linear Full Load ), <3% ( Non - Linear Full Load ) |
| 3 Phase Unbalanced | Allow 3 Phase 100% Unbalanced |
| Output Volt. Unbalanced Degree | ≤1 °( Balanced Load ),≤ 2 °( 50% Balanced Load ) |
| Input/Output Phase Swift | ≤1 °( Balanced Load ),≤ 2 °( 50% Balanced Load ) |
| Frequency Tracking Range | 45-65Hz |
| Output Waveform | Pure Sine Wave |
| Overload | > 125%: More than 10 mins; > 150%: More than 60 Secs |
| Crest Ratio | 3∶ 1 |
| Short-Circuit | Circuit Auto- Protection , Bypass Switch Tripping |
| Output Abnormal | INV. Output Auto-Locked Protection |
| Bypass Specification |
| Static Bypass Transfer Time | 0ms |
| Static Bypass Input Range | 380Vacatic Bypass Range |
| Frequency Tracking Speed | 50/60Hz ±1Hz, ±2Hz, ±3Hz Selectable |
| Bypass --> INV Transfer Time | 2ms |
| Frequency Tracking Speed | 0.5-2hz/s |
| Manual Maintenance | Available Bypass |
| Battery Specification |
| Type | Sealed Lead Acid Maintenance Free |
| BAT Rated Volts/Units | 12V,384Vdc /32 Units |
| Float Charge Vottage | 438Vdc |
| BAT Low | Shutdown Protection |
| Communication Port |
| Communication Port | RS232/SNMP/485/Dry Contact( Optional Accessory ) |
| Remote Software | Multi-functional Monitoring System, Online and BAT Mode Status, BAT Fault, Remote Control |
| Physical Parameters |
| Size mm( W × H × D ) | 430× 1030 × 985 | 800×1385×755 | 800×1800×878 |
| Net Weight Kg | 217 | 230 | 250 | 288 | 330 | 450 | 550 | 630 | 750 |
SHIDA (SUPSTECH), founded in 1997 as a subsidiary corporation of START COMPUTER GROUP, is based in Shanghai. We are one of the leading 1st generation of uninterruptible power supply (UPS) solution providers in China. For 20 years, we have been specialized in the research, manufacture, sales and services of UPS with our production base in Shenzhen. We accumulated rich experiences and typical cases in the range of applications to banks, insurance, securities, financial industry, international airport, utility electric supply, radio and television network, metro system, maritime bureau, medical system, public services, education, and cloud data center. Also we are working with GE, Delta, Emerson, Pakistan National Banks, Vodafone, Cornell University, InfoSec, and Olympic Organizing Committee internationally. Till now we have more than 20 offices & service centers at home and abroad, is the honorable brand name both in China and overseas.
With production capacity of 150, 000 units and 20 years of experiences in UPS industry, SUPSTECH ensures you with proven technique, high reliable quality, cost-effective and outstanding service.
