Technical Data 10237
Effective April 2014
Bussmann
Type PV T2 DC SPD
Product description
Designed specifically for PV Solar applications
the Bussmann range of modular PV SPDs are
suitable for use within 600Vdc or 1000Vdc systems. They provide fast and reliable protection
against indirect lightning strikes and voltage
surges.
The IP20 finger-safe construction has an operating temperature range from –40°C to +80°C,
increasing the operational capability and especially suited for PV Environment. With integrated
status indication and the option for remote contact signalling, system maintainers can ensure
protection at all times.
Standard features
•
Modular design
•
Keyed plugs and base elements protect
against mismatching
•
Local and remote monitoring feature
•
DIN rail mountable
Technical Data 10237
Bussmann
Type PV T2 DC SPD
Effective April 2014
Table 1. Technical Data
Part number
SPPVT2-06-2-PE
SPPVT2-10-2-PE
Part number (with remote indication)
SPPVT2-06-2-PE-AX
SPPVT2-10-2-PE-AX
Nominal PV System voltage
Max. continuous operating voltage UCPV
Open circuit voltage under standard test conditions UOC STC
Short circuit current rating ISCPV
SPD Overload behaviour mode
Class of test according to EN 50539-11
Nominal discharge current In (8/20)μs:
Max. discharge current Imax (8/20)μs:
Total discharge current Itotal (8/20) μs:
Voltage protection level Up
Limiting voltage Ures (8/20)
at 2 kA
at 5 kA
at 10 kA
at 20 kA
at 30 kA
at 40 kA
Response time tA
Max. required series fuse
Continuous operating current ICPV
Rated load current IL
Residual current IPE
Standby power consumption PC
Temperature range
Humidity range
Altitude
Degree of protection according to IEC 61643-11:2011
Air clearances and creepage distances according to EN 50539-11
degree of pollution
overvoltage category
Insulating material
housing plug/base element
inflammability class according to UL 94
CTI According to IEC 112
Connection
Fine-/solid strand/ AWG
Terminal blocks
Thread/torque/strip length
Remote indicator contact (..AX parts only)
Switching function
Connection method
Wire fine/solid strand/AWG
Thread / torque / strip length
Max admissible operating voltage
Max admissible power AC
Max admissible power DC
Min admissible power
Certified according to
600 VDC
800 VDC
≤ 670 VDC
160 A
OCM (Open Circuit Mode)
PV T2
15 kA
40 kA
40 kA
≤ 2.7 kV
2.7 kV
≤ 1.9 kV
≤ 2.2 kV
≤ 2.5 kV
≤ 2.9 kV
≤ 3.4 kV
≤ 3.8 kV
≤ 25 ns
Not required
< 20 μA
80 A
< 20 μA DC / 300 μA AC
< 20 mVA
-40°C to +80°C
5% … 95%
≤ 3000 m
IP20
1000 VDC
1170 V DC
≤ 970 V DC
160 A
OCM (Open Circuit Mode)
PV T2
15 kA
40 kA
40 kA
≤ 3.7 kV
3.7 kV
2.7 kV
3.1 kV
3.5 kV
4.0 kV
4.6 kV
5.0 kV
≤ 25 ns
Not required
< 20 μA
80 A
< 20 μa DC / 250 μA AC
< 25 mVA
-40°C to +80°C
5% … 95% rel
≤ 3000 m
IP20
2
III
2
III
PA 6.6 / PBT
V0
> 600
Terminal blocks / Rail mountable NS 35
1.5 - 25 mm²/ 1.5 - 35 mm²/ '15-2
1.5 - 16 mm² with spade lug terminal M6
M5/ 4.5 Nm/ 16 mm
PA 6.6/ PBT
V0
> 600
Terminal blocks / Rail mountable NS 35
1.5 to 25 mm²/ 1.5 to 35 mm²/ 15-2
1.5 to 16mm² with spade lug terminal M6
M5/ 4.5 Nm/ 16mm
Single pole changeover contact
Pluggable MC 1.5/3 ST
0.14-1.5mm2 / AWG 30-16 (CSA) 30-14 (UL)
M2 / 0.25 Nm / 7 mm
250 VAC / 30 VDC
1.5 A / 250 VAC
1.5 A / 30 VDC
5 mA / 5 V
EN 50539-11
Single pole changeover contact
Pluggable MC 1.5/3 ST
0.14-1.5mm2 / AWG 30-16 (CSA) 30-14 (UL)
M2 / 0.25 Nm / 7 mm
250 VAC / 30 VDC
1.5 A / 250 VAC
1.5 A / 30 VDC
5 mA / 5 V
EN 50539-11
2
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Technical Data 10237
Bussmann
Type PV T2 DC SPD
Effective April 2014
Dimensions
Wiring diagram
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Publication No. 10237
April 2014
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