111
Grid monitoring / Ground fault
monitoring
Yes / Yes
Insulation monitoring
Yes
Overheat protection
Yes
General Data
Dimensions (W x H x D)
6058 x 2896 x 2438 mm / 238.5'' x 114.0'' x 96.0''
Weight
18000 kg/ 39683.2 lbs
Degree of protection
NEMA 4X( Electronic for Inverter) / NEMA 3R
(Others)
Auxiliary power supply
5kVA, 120Vac/240Vac/ Optional: 30kVA, 480Vac/
277Vac
Operating ambient temperature
range*
-35 to 60
℃
(> 45
℃
derating) / optional: -40 to 60
℃
(> 45
℃
derating)
-22 to 140
℉
(> 113
℉
derating) / optional: -40 to
140
℉
(> 113
℉
derating)
Permissible relative humidity range
0 ~100 %
Cooling method
Temperature controlled forced air cooling
Max. operating altitude
1000 m (Standard) / > 1000 m (Customized)
(3280.8 ft (standard) / > 3280.8 ft (Customized))
DC-coupled storage interface
Optional
Charging power from the grid
Optional
Display
Touch screen
Communication
Standard: RS485, Ethernet/Optional: optical fiber
Grid support
Q at night function (optional), L/HVRT, L/HFRT,
Active & reactive power control and power ramp
rate control, Volt-var, Frequency-watt
*Parameters may vary subject to specific project requirement.
15.2 Tightening Torques
Tighten the cable with proper torque shown below to prevent the poor contact, high contact
resistance, or fire caused by the looseness of cable lugs:
Screw
Torque(N.m)
Torque(lbf.inch)
M3
0.7~1
6.195~8.85
M4
1.8~2.4
15.93~21.24
M5
4~4.8
35.4~42.48
M6
7~8
61.95~70.8
M8
18~23
159.3~203.55
M10
34~40
300.9~354
M12
60~70
531~619.5
M16
119~140
1053.15~1239
System Manual
