Bộ Lưu Điện Ups Tescom Ds/Power Ds
25 triệu
Số 66 Lô B2 Khu Đô Thị Mới Đại Kim - P. Đại Kim - Q. Hoàng Mai
• Transformerless UPS topology
• Low input current total harmonic distortion (THD)
• High input power factor
• High efficiency up to 94%
• Cold start function
• Static and maintenance by-pass switch
• Output short circuit and overload protection
• External REPO switch input
• 192 events memory (192 events 4500 alarms)
• Clock and calender (battery supported)
• Automatic battery test, remaining battery time indicator
• Temperature compansiated charge system
• Regenerative backfeed function
• 2 RS232 serial ports and 12 dry contact outputs
• 3 DSP controlled modular structure
• Optional SNMP and MODBUS adaptors
• Optional Graphical and touch panel
• 2 years warranty
• 10 years spare parts support
• Manufactured according to EC Directive; EN62040
MODEL | DS3100-110 | DS3125-110 | DS3150-110 | DS3200-110 | DS3250-110 |
Power (kVA) | 100 | 125 | 150 | 200 | 250 |
INPUT | |||||
Voltage | 200/208 VAC three-phase + N, ± 20% (220VAC +15% -25%) | ||||
Frequency | 50Hz / 60Hz selectable , ± 5Hz | ||||
Power factor | > 0,99 | ||||
Harmonic current distortion | ≤ 4% * | ||||
Protection | fuses, voltage tolerance, frequency tolerance, input power limit | ||||
By-pass voltage | 200/208/220 VAC three-phase + N, ± 10% | ||||
By-pass protection | short circuit, voltage tolerance, frequency tolerance, VAT transfer | ||||
OUTPUT | |||||
Power factor | 0,9 | 0,8 | |||
Voltage | 200/208/220 VAC three-phase + N, ± 1% | ||||
Frequency | 50Hz or 60Hz (selectable) | ||||
Frequency tolerance | line synchronized: ± 2% / Free running: ± 0,1% (adjustable) | ||||
Efficiency | up to 95% | ||||
Crest factor | 3:1 | ||||
Overload protection | 100-125% for 10min, 125-150% for 1min, >150% load: by-pass | ||||
Other protections | Advanced short circuit, voltage tolerance, DC balance, regenerative load, current limiting | ||||
THD (at 100% linear load) | < 3% | ||||
BATTERIES | |||||
Type | VRLA AGM / GEL / NiCd | ||||
Nominal voltage | ± 192 VDC | ||||
Float / End of dischg voltage | ± 216 VDC / ± 160 VDC | ||||
Battery housing | Battery rack or cabinet | ||||
Battery ambient temp. °C | 25 °C | ||||
Protections | 3 level alarm, battery fuses, charging current limit, temperature compensation(opt.) | ||||
Automatic testing | Standard every 72 hours(adjustable) | ||||
GENERAL | |||||
Standards | EMC(2004/108/EC) / LVD(2006/95/EC) – EN62040-1, EN62040-2, EN60950 | ||||
User interface | 4 lines LCD panel, Mimic leds, 5 vector buttons, Buzzer, Optional graphical touch-panel | ||||
Indicators | P-N voltage, P-P voltage,Current, Power, Crest factor, Frequency ,PF, Service time | ||||
Advanced | Self diagnostics, 4 maintenance time indicators, Calibration over RS232 | ||||
Communication | 2 x RS232 serial ports, 4 standard and 8 optional DRY contact alarm relays | ||||
Inputs | EPO input, Interface battery panel input, Genset input | ||||
Genset kit | Standard (programmable) | ||||
Software | Standard T-Mon UPS Management Software (3 clients + 1 server management) | ||||
Alarm logging | Standard; with time & date 192 events, (optional 512 events) | ||||
Protections | Power module over-temperature, Over current, Temperature high alarm | ||||
Temperature range | 0 °C – 40 °C | ||||
Protection degree | IP20 (other on request) | ||||
Humidity / Altitude | 90% max (noncondensed) / <1000m above sea level | ||||
Acoustic noise | ≤ 68 dBA | ≤ 72 dBA | |||
Weight (kg) | 495 | 550 | 710 | 795 | 812 |
Dimensions (mm) HxWxD | 1900x880x775 | 1900x1245x775 | |||
OPTIONS | |||||
Input / Output voltage | Other special input/output voltages | ||||
Transformer | Galvanic isolation transformer at the input & output | ||||
Software | T-Mon Admin Multi UPS monitoring, T-Mon Server 50-100-200 clients, DLOG log loader | ||||
Comm. adaptors | SNMP, MODBUS, RS485, Remote Panel | ||||
Parralel operation | Up to 8 UPS | ||||
(*) Depending on power and input/output conditions. | |||||
HẾT HẠN
| Mã số : | 14381237 |
| Địa điểm : | Hà Nội |
| Hình thức : | Cần bán |
| Tình trạng : | Hàng mới |
| Hết hạn : | 08/07/2022 |
| Loại tin : | Thường |
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