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Sierra 3 Series Three Phase, Outdoor Online Emergency Lighting Inverter 3.0 to 125.0KW


Sierra 3 Series Three Phase, Outdoor Online Emergency Lighting Inverter 3.0 to 125.0KW

Spec Sheet Request More Info

The Sierra 3 Series is a three-phase, online, double-conversion, solid-state inverter system utilizing patented ECM technology. The Sierra 3 functions in conjunction with the existing building electrical system to provide high-quality power conditioning, backup power protection and distribution for lighting loads and other critical loads. The enclosure is a NEMA 3R (outdoor) rain-/weather-resistant enclosure designed for outdoor environmental conditions.

Buy American Act Build America Buy America Warranty

Features & Benefits

  • Input Voltage: 208Y/120, 480Y/277, 208 or 480VAC
  • Output Voltage: 208Y/120 or 480Y/277VAC
  • Recharge Current: conforms to UL 924 standards
  • Efficiency: ≥92% at 100% linear load
  • Cabinet: NEMA 3R
  • Complies with the Buy American Act (Level 3) and Build America Buy America requirements
Sierra 3 Series Spec Sheet
Inverter Factory Installed Accessories
SDS Sheets
Sierra 3 Remote Indicator Panel
Sierra 3 Conduit and Cabinet
Sierra 3 ECM Configuration
Sierra 3 External Maintenance Bypass Switch
Sierra 3 Flow Diagram
Sierra 3 Integration
Inverter Battery Qty & Electrolytes
Inverter Sell Sheet
Sierra 3 Series Three Phase, Outdoor Online Emergency Lighting Inverter 3.0 to 125.0KW

Sierra 3 Series Three Phase, Outdoor Online Emergency Lighting Inverter 3.0 to 125.0KW

IES Files


Accessories - Factory Installed

ECM120/#
120V Environmental Control Module / Qty
ECM277/#
277V Environmental Control Module / Qty
EMB
External Maintenance Bypass Switch
EPO
Emergency Power Off
EW
Extended Warranty
FCON
Form C Contacts
IDB
Internal Dimmer Bypass
NOF/V/#
Normally OFF Output Circuit / Voltage / Qty
NOH/V/#
Normally OFF “Hold ON” / Voltage / Qty
OCB/V/#/A
Output Circuit Breakers / Voltage / Qty / Amps
OST
Onsite Start-Up
RP
Remote Indicator Panel
SNMP
SNMP Card

Contact us or your sales rep if you need a part number that isn't listed here.

SIE3-8-208Y/120-208Y/120-90
SIE3-10-480-480Y/277-90

Enter your zip code to find a representative in your area.


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Sierra 3 Series Three Phase, Outdoor Online Emergency Lighting Inverter 3.0 to 125.0KW


Sierra 3 Three Phase, Outdoor Online Emergency Lighting Inverter 3.0 to 125.0KW

The Sierra 3 Series is a three-phase, online, double-conversion, solid-state inverter system utilizing patented ECM technology. The Sierra 3 functions in conjunction with the existing building electrical system to provide high-quality power conditioning, backup power protection and distribution for lighting loads and other critical loads. The enclosure is a NEMA 3R (outdoor) rain-/weather-resistant enclosure designed for outdoor environmental conditions.

Buy American Act Build America Buy America Warranty

Need more information?

We are happy to answer any questions you have about the Sierra 3 Series Three Phase, Outdoor Online Emergency Lighting Inverter 3.0 to 125.0KW.

Spec Sheet Request More Info

Configure your Sierra 3 Series Three Phase, Outdoor Online Emergency Lighting Inverter 3.0 to 125.0KW

Series
Power Rating
Input/Output Voltage
Run Time

Configure your Sierra 3 Series Three Phase, Outdoor Online Emergency Lighting Inverter 3.0 to 125.0KW

Series
Power Rating
Input/Output Voltage
Run Time

Features & Benefits

  • Input Voltage: 208Y/120, 480Y/277, 208 or 480VAC
  • Output Voltage: 208Y/120 or 480Y/277VAC
  • Recharge Current: conforms to UL 924 standards
  • Efficiency: ≥92% at 100% linear load
  • Cabinet: NEMA 3R
  • Complies with the Buy American Act (Level 3) and Build America Buy America requirements
ECM120/#
120V Environmental Control Module / Qty

ECM277/#
277V Environmental Control Module / Qty

EMB
External Maintenance Bypass Switch

EPO
Emergency Power Off

EW
Extended Warranty

FCON
Form C Contacts

IDB
Internal Dimmer Bypass

NOF/V/#
Normally OFF Output Circuit / Voltage / Qty

NOH/V/#
Normally OFF “Hold ON” / Voltage / Qty

OCB/V/#/A
Output Circuit Breakers / Voltage / Qty / Amps

OST
Onsite Start-Up

RP
Remote Indicator Panel

SNMP
SNMP Card


Contact us or your sales rep if you need a part number that isn't listed here.

SIE3-8-208Y/120-208Y/120-90
SIE3-10-480-480Y/277-90

Enter your zip code to find a representative in your area.

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