User manual

Specifications
31
Static Switch
Nominal frequency 50/60 Hz auto selection
Frequency tolerance ±3.5 Hz
Voltage tolerance 100V - 280V
Out-of-phase switching time (ms) in case of inverter
fault and bypass is out of tolerance
No transfer
Overload
Overload > 100% Audible alarm
In-phase switching time - direct/conditioned (ms)
4
Zero break
Condition/direct Zero break
105% to 130% 1 minute
131% to 150% 10 seconds
151% to 200% 1 second
>200% (impact load) At least 5 cycles
Maximum noise level at 1 meter front-side normal
mode and battery mode
≤ 50dBA
Degree of protection IP20
Physical Characteristics
Dimensions, W x D x H, mm (in) 300 x 675 x 800 (11.8 x 26.6 x 31.5)
Color Black
Weight with integrated batteries, kg (lb) 105 (231.5)
Battery
Optimum battery temperature, °C (°F) 15 - 25 (59-77)
Power output 8.5kW
Recommended number of cells 120
End of discharge 200VDC
Battery type HR 1234W F2 12V / 8.5Ah
Battery number 20
Discharging time 5 minutes
Auto battery missing detection Yes
External Battery Cabinet 1Set / 2Set
Battery type HR 1234W F2 12V / 8.5Ah
Battery number, pcs. 40 / 80
Dimensions, W x D x H, mm (in) 300 x 675 x 800 (11.8 x 26.6 x 31.5)
Color Black
Weight with integrated batteries, kg (lb) 162 (357)
Performance EN 62040-3
Dynamic characteristics VFI - S S - 1 1 1
Step load response —
Load 0% to 100% to 0% ±5% maximum, returns to static regulation within 200 ms.
Load 20% to 100% to 20% ±3% maximum, returns to static regulation within 200 ms.
Startup Operation
Input AC < 100VAC or greater than 280VAC UPS will not start
Input >176 or less than 276 UPS start enabled
Load 0% to 100% to 0% ±5% maximum, returns to static regulation within 200 ms.
1. Maximum input power (normal V, R full load)
float (kVA) = [Pout (KW) / efficiency] / input_power_factor
Example for the 10kVA: float (kVA) = (7,0 / 0,91) / 0,95 = 8100VA
2. Recharge (kVA) = [(Pout (KW) / efficiency) + Pbattchargerinput] / input_power_factor
Example for the 10kVA: Pbattchargerinput = (2.5*268) / efficiency = (2.5*268) / 0,9 = 744W recharge (kVA) =
[(7,0 (KW) / 0,91) + 744] / 0,95 = 8880VA
3. THDi measure method is applied to EN61000-3-2, 1995
4. In-phase switching time direct / conditioned means time line (bypass) transferring to inverter
5. The expected battery life is defined at 20°C. For every increment of 10°C, above 20°C, the expected life is halved
Table 10 UPS specifications (continued)
Specification Value