Messung Electrical Engineering

FINCH PG

Finch PG is a double-conversion online UPS with a output power factor 0.9 providing higher power density, delivering 12.5% more power when compared with conventional UPS (designed with output power factor of 0.8). Finch PG is with DSP technology and active input power factor correction design to ensure better output voltage conditions, power quality and power performance at all times. Its dual mains inputs will secure the power reliability in areas with poor power quality.

Technical Specifications

MODEL Finch PG
Configuration 3-phase in / 3-phase out 3-phase in / 1-phase out
Capacity l0KVA 20KVA 30KVA l0KVA 20KVA
Capacity 9KW 18KW 27KW 9KW 18KW
INPUT
Nominal Voltage 3 x 400 VAC (3Ph+N)
Input Voltage Range 190-520 VAC (3-phase) at 50% load 305-478 VAC (3-phase) at 100% load
Frequency Range 46~54 Hz or 56~64Hz
Power Factor ≥ 0.99 @ 100% Load
OUTPUT
Output Voltage 3 x 400 VAC (3Ph+N) 220/230/240VAC (1Ph+N)
AC Voltage Regulation ±1%
Frequency Range 46~54Hz
Frequency Range (Batt. Mode) 50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz
Current Crest Ratio 3:1 (max.)
Harmonic Distortion ≤2% THD (Linear Load) ≤5% THD (Non-linear Load)
Transfer Time Zero
Waveform (Batt. Mode) Pure Sinewave
Overload 105% – 110% : 10mins; 110% – 130% – 1 min; >130% – 3 sec
EFFICIENCY
AC Mode 90.5% 91.5% 92.1% 91.50% 91.50%
ECO Mode 96% 97%
BATTERY
Battery Type SMF VRLA/Vented Battery
Numbers 20 Nos (18 – 20 adjustable)
Typical Recharge Time 9 hours recover to 90% capacity
Charging Current (max.) 4A 4A 12A 4A 4A
INDICATORS
LCD Display UPS status, Load level, Battery level, Input/Output voltage, Discharge timer and Fault
PHYSICAL
Dimension, xW xH (mm) 592 X 250 X 826 592 X 250 X 826 815 X 250 X 826 592 X 250 X 826 592 X 250 X 826
Net Weight (kg) 38 40 64 28 40
Humidity 0-95 % RH @ 0- 40°C (Non-condensing)
Noise Level Less than 60dB @ 1 Meter
MANAGEMENT
Smart RS-232 / USB Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8, Linux and MAC
Optional RS485 SNMP, Modbus(RS485) and Potential Free Contact

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