เครื่องสำรองไฟฟ้า
ประเภทไฟฟ้า
- Line Interactive UPS
- Hi-Freq True Online UPS
- Low-Freq True Online UPS
- 3 เฟส Low-Freq online UPS
- UPS G-TEC
ประเภทการใช้งาน
แบตเตอรี่
Battery-UPS
เครื่องรักษาระดับแรงดันไฟฟ้า
Stabilizer / AVR
อุปกรณ์ป้องกันไปกระชากแรงดันสูงชั่วขณะ
Surge
พลังงานทดแทน
Renew
งานระบบ
หม้อแปลง
VENUS Knight VNK xx RM 1-10Kva Tower / Rack Mount with Hot Swap Battery
VENUS Knight VNK xx RM 1-10Kva Tower / Rack Mount with Hot Swap Battery

เครื่องสำรองไฟฟ้า UPS VENUS Knight VNK xx RM 1-10Kva Tower / Rack Mount with Hot Swap Battery
SPECIFICATIONS
Model |
Rack Mount (Standard UPS) |
VNK1000RM |
VNK2000RM |
VNK3000RM |
VNK5KRM |
VNK6KRM |
VNK10KRM |
CAPACITY |
For Computer Load (VA/W) |
1000/900 |
2000/1800 |
3000/2700 |
5000/4500 |
6000/5400 |
10000/8000 |
SYSTEM |
Controller |
Intelligent UPS with DSP control |
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Technology |
True Online Double Conversion, Power Factor Control(PFC) with IGBT Technology |
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INPUT |
Voltage |
220 Vac Single phase (Selectable 208/220/230/240V) L-N+PE |
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Voltage range |
220Vac: -45% to +35% |
220Vac: -35% to +25% |
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Frequency |
50/60 Hz ±6% (auto detect) at nominal voltage (±10% option) |
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Power Factor |
PF >0.99 at full load (THDi<3%) |
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OUTPUT |
Voltage |
220V ±1% (Selectable 208V/220V/230V/240V) |
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Phase |
Single phase L-N+PE |
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Frequency |
Normally locked to line frequency, Free running 50Hz ±0.1% (Crystal control) |
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Wave form |
Pure Sine Wave |
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Harmonic Distortion THDv |
<2% at Full Load(100% Linear Load), <5% at Full Load(100% Non linear Load) |
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Transient Condition |
±5% for 100% instantaneous load variation (Step Load) |
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Overload Capability |
130% for 60 sec., 150% for 30 sec., >150% for 300ms, automatic transfer to bypass |
125%for10min., 150%for1min.,>150%for1sec., automatic transfer to bypass |
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Crest Factor |
3:1 |
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Protection |
Over / Under Voltage, Overload, Shot Circuit, Over Temperature and Battery low voltage shutdown |
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EFFICIENCY |
DC to AC |
Approximate ≥ 87% |
Approximate ≥ 92% |
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AC to AC |
Approximate ≥ 92% |
Approximate ≥ 95% |
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BATTERY |
Type |
AGM / SLA : Seal Lead Acid Battery (maintenance-free) Rechargeable |
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Capacity |
3×12V 9.4 Ah |
4×12V 9.4Ah |
6×12V 9.4Ah |
BatteryUnit :16×12V9.4Ah |
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Voltage |
36Vdc |
48Vdc |
72Vdc |
192Vdc |
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Standard Backup Time |
15-30 min. (Depend on computer load) |
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Extend Backup Time |
Optional with EXT.Battery Unit (RACK MOUNT) |
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Recharge time |
6-8 hours to 90% after load discharged |
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Charger Current(A) |
Standard:1A / Long back up: 4A |
Standard:1A / Long back up: 1-8A Adjustable |
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Battery Temperature Compensation for recharge |
Option |
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TRANSFER TIME |
Main fail or Recover UPS to by pass and vice versa |
Zero Time (True Online UPS) |
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INDICATOR |
Front panel LED & LCD SWITCH |
AC Input & Output Voltage, Frequency, Load Level, Battery Level Temperature |
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UPS STATUS : AC mode, Battery mode, Bypass mode and Fault with switch ON, OFF, Function |
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PROTECTION |
EMI/RFI Attenuation |
>40 dB |
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Surge protection |
UL recognized surge protection to std.1449 Cat.A / IEC61643-11, LPZ3 |
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Surge energy dissipation |
220 Joules at 10/1000μsec (510 Joules option) (Imax = 8000A, Vclamp 775V) |
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AUDIBLE ALARM |
Multiple tones with reset for silence |
Mains Failure, Low battery, Overload and UPS Fault |
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INPUT PLUG |
Power cord 1.5 meter |
NEMA 5-15P / IEC320-C12 |
Terminal |
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OUTPUT OUTLET |
Rack mount |
4 - 6xNational (Terminal option) |
Terminal |
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COMMUNICATION INTERFACE |
USB Port |
USB serial port can be connected to PC, workstation or servers for automatic unattended shutdown / with EPO contact |
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Software |
UPSilon2000 supported for windows 95, 98, NT, 2000, Me, XP, Novell Netware Linux, FreeBSD (IBM, Sun, Solaris option) |
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SNMP/HTTP capability. |
Option SNMP CARD / USB / Environment set for Netagent & Utility |
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ACOUSTIC NOISE |
At 1 meter |
< 50 dBA |
< 55 dBA |
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ENVIRONMENT |
Temperature |
0-45°C |
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Humidity |
0-95 % (Non-Condensing) |
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DIMENSIONS (W×H×D) mm. |
Standard UPS Rack 19 inch |
440×88×420 ( 2U ) |
440×88×570(2U) |
440×88×500(2U) |
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Long backup UPS Rack 19 inch |
440×88×420 ( 2U ) |
440×88×570(2U) |
440×88×500(2U) |
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Battery Unit for UPS |
- |
440×88×570(2U) |
440×88×500(2U) |
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WEIGHT (approximate in Kg.) |
Standard UPS |
13 |
20 |
25 |
11 |
12.5 |
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Long backup UPS |
6 |
10 |
10 |
11 |
12.5 |
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Battery Unit for UPS |
- |
14 |
19 |
44.5 |
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CONFORMANCE |
Design regulation |
TIS.1291 Part1-2553, Part2-2553, Part3-2555 : C1, CE : IEC 62040-1,-2,-3, IEC61000 / UL no. E337869 By QMS : ISO9001 / 14001 :2015 |