MASTER HE
SPTMHEE3T16FREN
31
Electrical Data
Bypass Size (kVA)
800 kVA
1200 kVA
2000 kVA
CENTRALIZED STATIC BYPASS (if applicable)
Technology
Solid Static switch on by-pass path three pole cutting
Contactor on inverter module path (MHE NBP 100-400 kVA)
Static switch on inverter module path (MHE NBP 500-600kVA)
Power Range
1
800 kVA
1200 kVA
2000 kVA
Rated Power/Current [kVA]/[Amp]
800/1156
1200/1734
2000/2887
Dimensions (WxDxH) mm
1000x1000x1900
(SW included)
1400x1000x1900
(SW NOT Included)
W= 1800x1000x1900
(SW included)
2200x1000x1900
(SW NOT included)
Weight [kg]
570
800/1000
(With/without SW)
1200
Operating temperature
0-35°C ; 40°C (8 hours continuously)
Cooling
Redundant Forced ventilation
(fan failure monitoring as option)
Cabling
From the bottom (top/side entry cabinet standard from 1200 kVA and
higher power rating; optional for 800kVA)
Rated voltage: [V]
400 (380-415) 3 phase + N - 50/60 Hz
Input voltage limits:
±15% (configurable ±10%, ±25% from the control panel)
Frequency limits:
±2% (configurable ±1 ÷ ±6% from the control panel)
Transfer type:
2
•
“Standard”
•
“Asynchronous”
Inverter<->bypass with no break
Calibrated cut off selectable for asynchronous transfer on bypass side
up to 200 msec
Back feed
Standard: inverter OFF; UPS locked on by-pass
Optional: dry contact available to open external contactor for bypass line
Acoustic noise [dBA]
<65
Admissible overload (@30°C for 2MVA)
110% for 60 minutes, 125% for 10 minutes, 150% for 1 minute
Short circuit capability I/In
9 for 1 sec,
10 for 500 msec
12 for 100 msec
15 for 20 msec
18 for 10 msec
3 for 1 sec
4 for 500msec
12 for 100 msec
16 for 20 msec
20 for 10 msec
2 for 1 sec.
2.5 for 500 msec
8 for 100 msec
10 for 20 msec
12 for 10 msec
Notes:
(1) For higher power range please contact the factory
(2) Configurable on UPS side up to 200 ms (for MHE 300-400 kVA 100÷200ms; for MHE 500-800 kVA 20÷200ms) or
with transfer onto bypass inhibited.
