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Surge Protective Device

SUNTREE has workd closely with solar system manufacturers and through coordinated neserch and development,has produced revolutionary new dc circurit breaker,dc isolator swithc,dc fuse which,combined with its range of surge protective devices,offer complete protection for PV systems

SUP1 Surge Protective Device

Place of Origin: Zhejiang, China (Mainland), China for surge protection lightning arrestor
Brand Name: SUNTREE, SUNTREE
Model Number: SUP1-30 surge protection lightning arrestor, SUP1-30 surge protection lightning arrestor
Guarantee period: surge protection lightning arrestor for 2 years.
Professional manufacture: 10 year
Type: surge protection lightning arrestor
Poles Number: 4 poles surge protection lightning arrestor
Surge Protective Device: surge protection lightning arrestor

SUP2 Surge Protective Device

Place of Origin: Zhejiang, China (Mainland), China for surge protection lightning arrestor
Brand Name: SUNTREE, SUNTREE
Model Number: SUP2-PV Surge Protection Lightning Arrestor, SUP2-PV surge protection lightning arrestor
Guarantee period: 2 year of Surge Protection Lightning Arrestor
Professional manufacture: 10 year
Type: Surge Protection Lightning Arrestor
Poles Number: 4 poles surge protection lightning arrestor
Surge Protective Device: surge protection lightning arrestor

SUP3 Surge protective device

Place of Origin: Zhejiang, China (Mainland)
Brand Name: SUNTREE
Model Number: SUP3-80
Test Standard: GB18802.1-2002/IEC6164.3.1-1998/GB50057-2000
Certification: CE Certification & ISO90001-2000 & Test Report
DC firing voltage(KV-): 2.9(+25%~--40%)
install: 35mm DIN rail
Max voltage: 660V

SUP4 surge protection device

Place of Origin: Zhejiang, China (Mainland)
Brand Name: suntree
Model Number: SUP4
Test Standard: GB18802.1-2002/IEC6164.3.1-1998
Nominal discharge current In: 20KA
Max Discharge Current: 40ka
Operating temperature: -40/+85°C
Protection grade: IP20

SUP2-PV Surge Protector

These units must be installed in parallel on the DC networks to be protected
and provide common and different modes protection. Its installed location
are recommended at both ends of the DC power supply line (solor panel
side and inverter/converter side), ely if the line routing is external end long.