SUNTREE SPD AC SUP 1-40 (AC SURGE PROTECTION DEVICE)
GENERAL PARAMETERS
- Suitable for protection of electrical installations against [transient overvoltage] and [short-current]
[lightning strikes] [over-heat] - Plug-in module design
- Indication window and optional remote-signaling contact helps users to know the status of device
INSTALLATION PRECAUTIONS
- In a medium without explosion risk and free of gases and dust(including conductive dust) sufficient to corrode metal and destroy insulation
- In the condition with no snow erosion
- It can be installed horizontally and vertically
- The magnetic field of the installation position shall not exceed 5 times the geomagnetic field in any direction:
- It should not be installed in flammable and explosive places
- There should be no significant impact and vibration at the installation place
ELECTRICAL PARAMETERS
|
Product Model
|
SUP1
|
||||||||
|---|---|---|---|---|---|---|---|---|---|
|
Rated Insulation Voltage/Ui(V)
|
220/480
|
||||||||
|
Rated Operational Voltage/Ue(V)
|
275
|
385
|
420
|
||||||
|
In (kA) 8/20
|
5
|
10
|
20
|
30
|
40
|
60
|
60
|
||
|
lmax (kA) 8/20
|
10
|
20
|
40
|
60
|
80
|
100
|
120
|
||
|
Pole
|
1 P/2P/1 P+N/3P/3P+N/4P
|
||||||||
|
Up (kV)
|
1.4
|
1.6
|
1.8
|
2
|
2.1
|
2.2
|
2.4
|
2.6
|
|
|
Single P size
|
18•90•64
|
||||||||
|
response time
|
<25
|
||||||||
|
Experimental classification
|
T2 Class
|
||||||||
|
SPDType
|
Pressure limiting type/ switch-type
|
||||||||
|
Protection Level
|
IP20
|
||||||||
|
Insulation shell material
|
PBT/PA66
|
||||||||
|
Flame retardant grade
|
Compliant with UL94 VO
|
||||||||
|
Mounting
|
Easy installed and fastening onto 35mm device rail(DIN)
|
||||||||
|
Ambient Temperture
|
-40"C ~ + 70°C
|
||||||||
|
Window indication
|
Normal: green; Failure: red
|
||||||||
|
Inspection standards
|
GB/T18802.2011 IEC61643--31 UL1449 ed2
|
||||||||
