DC SPD
The Cooper suntree three-module photovoltaic Surge Protective Device (SPD) (with three-step DC switching device) features visual indication and optional remote
SUP2H1-PV Surge Protective Device
Description
Application
The Cooper suntree three-module photovoltaic Surge Protective Device (SPD) (with three-step DC switching device) features visual indication and optional remote contact signaling (floating changeover contact) for use in PV systems. These complete surge protective devices are suitable for all PV systems in accordance with IEC 60364-7-712. Includes a five year limited warranty.
These pre-wired solutions consist of a base and locking modules that feature a combined disconnection and short-circuiting (shunting) device with safe electrical isolation to prevent fire damage due to DC arcs. An integrated DC fuse allows safe module replacement without arc formation. In case of insulation faults in the generator circuit, a reliable and tested fault-resistant `l circuit prevents damage to the surge protective devices.
The green and red visual indicator flags show the module protective status (green = good, red = replace). Apart from this visual indication,the remote signaling option features a three terminal floating changeover contact that can be used as a make or break contact depending on the particular monitoring system design employed.
Dimension
Short-Circuit Interrupting (SCI) Technology
Specifications
| SUP2H-PV series surge protector | SUP2H1-PV | SUP2H1-PV | SUP2-PV | |
| UCPV(VDC) | 1000V | 1200V | 1500V | |
| Max system discharge current (8/20μs)Imax | 40KA | 40KA | 40KA | |
| Voltage Protection level(up) | ≤4.0KV | ≤4.5KV | ≤4.5KV | |
| Voltage Protection level at 5kA(up) | ≤3.6KV | ≤4.0KV | ≤5.0KV | |
| Integrated Fuse breaking capacity/interrupting rating | 40KA/1000vdc | 40KA/1200vdc | 40KA/1500vdc | |
| technology | Short-Circuit interruption (SCI)overcurrent protection | |||
| Operating temperature range（TU） | -40℃ to +80℃ | |||
| Nominal discharge current (8/20 μs){（DC+/DC-）＞PE}（In） | 20KA | |||
| Response time (A) | ＜25ns | |||
| Operating State/Fault indication | Green (good)/RED(repiace) | |||
| Conductor rating and cross-sectional Area | Minimum | 60/75℃ 1.5mm2/14AWG solid/flexible | ||
| Maximum | 60/75℃ 35mm2/2AWG stranded/25mm2/4AWG flexible | |||
| Mounting | 35mm DIN rall per EN 60715 | |||
| Enclosure material | UL 90VO thermopiastic | |||
| Degree of Protection | IP20 | |||
| Capacity | 3 Modules,DIN 43880 | |||
| Standards information | IEC 61643-31 Type2,IEC 61643-1 ClassⅡ | |||
| product Warranty | Five Years | |||
Remote Contact signaling
| Remote Contact signaling Type | Changeover contact |
| AC switching capacity(volts/Amps) | 250V/0.1A |
| DC switching capacity(volts/Amps) | 250V/0.1A;125V/0.2A;75V/0.5A |
| Conductor ratings and cross-sectional area for remote Contact signal terminals |
60/75℃Max,1.5mm2/14AWG solid/flexible |
| Ordering | Order from Catalog numbers Above |
Typical Application Schematics
Does not apply to 1200Vdc
1.Use a suitable electrical insulator to keep a 10mm min.safety distance from the PV-SPD and other grounfed parts in the housing.
2.No metal covers are in the area of the module release as shown.
Conductor and busbars for use in photovoltaic systems
IEC 60364-7-712(DIN VDE 0100 part 712)
Message
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