Presently, there is no dedicated UL standard for higher voltage DC SPDs. The following SPDee’s comply with most recent regulatory actions including UL 1449 Third Edition Listing (VZCA.E321351) and compliance to the UL Certification Requirement Decision (CRD) regarding DC rated SPDs for Photovoltaic Systems. This SPD is also Listed to UL 1741 (QIIO.E338877) as Interconnection System Equipment for Use with Distributed Energy Resources.
FEATURES:
UL Listed to UL 1741 - (QIIO.E338877 & QIIO7.E338877)
UL Listed to UL 1449-3 Photovoltaic Standard - (VZCA.E321351 & VZCA7.E321351)
UL 1449 tested SCCR: 100kA DC
UL 1449 tested In: 20kA (highest available)
Type 1 SPD – All UL required OCP & Safety Coordination included inside & can be installed line-side or load-side of main disconnect
UL 96A Lightning Protection Master Label eligible
Large-Block arrestor-grade 34mm square MOVs
Individually Fused & Thermally Protected MOVs
Phase Loss Monitoring (toggles LED & Dry Contacts)
Standard NEMA 4X Polycarbonate Enclosure
Tri-Mount Installation Kit Included (Pipe Nipple, Bracket, Din-Rail)
Voltage Specific Design – Highly configurable
All MOV suppression elements monitored
QUALITY:
2 Year Warranty (longer optional)
Burn-in Tested Prior to Shipment
Presently, there is no dedicated UL standard for higher voltage DC SPDs. The following SPDee’s comply with most recent regulatory actions including UL 1449 Third Edition Listing (VZCA.E321351) and compliance to the UL Certification Requirement Decision (CRD) regarding DC rated SPDs for Photovoltaic Systems. This SPD is also Listed to UL 1741 (QIIO.E338877) as Interconnection System Equipment for Use with Distributed Energy Resources.
FEATURES:
- UL Listed to UL 1741 - (QIIO.E338877 & QIIO7.E338877)
- UL Listed to UL 1449-3 Photovoltaic Standard - (VZCA.E321351 & VZCA7.E321351)
- UL 1449 tested SCCR: 100kA DC
- UL 1449 tested In: 20kA (highest available)
- Type 1 SPD – All UL required OCP & Safety Coordination included inside & can be installed line-side or load-side of main disconnect
- UL 96A Lightning Protection Master Label eligible
- Large-Block arrestor-grade 34mm square MOVs
- Individually Fused & Thermally Protected MOVs
- Phase Loss Monitoring (toggles LED & Dry Contacts)
- Standard NEMA 4X Polycarbonate Enclosure
- Tri-Mount Installation Kit Included (Pipe Nipple, Bracket, Din-Rail)
- Voltage Specific Design – Highly configurable
- All MOV suppression elements monitored
QUALITY:
- 2 Year Warranty (longer optional)
- Burn-in Tested Prior to Shipment
