UL1008 - EMERGENCY LIGHTING TRANSFER CABINET

1 UL1008 - EMERGENCY LIGHTING TRANSFER CABINETFE ATURE SUL1008 Listed with a 10,000A SCCR rating Allows dimmer or relay controlled LIGHTING fixtures to be used for EMERGENCY egress lightingMulti-Sensing Option monitors up to five normal power sources NEMA 4, gasket sealed enclosure keeps out moisture, dust or contaminantsVisual reminder prompts user to perform monthly operational tests Up to twenty-eight circuits (56 poles) in a 24 wide cabin et CODESU L 1008 listed and labeledComplies with NFPA 110, EMERGENCY and Standby Power Systems Meets NEC requirements outlined in: Article 701 Legally Required Standby Systems Article 700 EMERGENCY Systems Article 540-11c Motion Picture Houses Article 520-7 Theatres & Similar Locations and Article 518-3c Places of Public AssemblyTYPE 3 EMERGENCY FEEDThe Type 3 EMERGENCY power feed to the TRANSFER CABINET consists of a single, 3PH, 4 wire + ground 120/208 VAC circuit.

2 EMERGENCY power lands on input lugs in the bottom of the CABINET . Internal wiring with branch circuit protection distributes the EMERGENCY power to the TRANSFER ultiple sense monitors for multiple normal sourcesTransfer modules available for 3-wire, dimmed fluorescent circuits Remote test switch with indicator lights Auxiliary circuit protection for sense feed wiring Stagecraft Industries, C65 | DATA SHEETS eries C65 for 120V circuits with Type 3 EMERGENCY feedMODELEMERGENCY CIRCUITSENCLOSURE (H x W x D)WEIGHTC6502-3-02002 x 20A24 x 24 x 10 70C6504-3-04004 x 20A24 x 24 x 10 76C6506-3-06006 x 20A24 x 24 x 10 82C6508-3-08008 x 20A36 x 24 x 10 88C6510 -3-100010 x 20A36 x 24 x 10 119C6512-3 -120 012 x 20A36 x 24 x 10 12 5C6514 -3 -14 0 014 x 20A48 x 24 x 10 131C6516 -3-160 016 x 20A48 x 24 x 10 137C6518 -3-180 018 x 20A48 x 24 x 10 186C6520-3-200020 x 20A48 x 24 x 10 192C6522-3-220022 x 20A60 x 24 x 10 198C6524-3-240024 x 20A60 x 24 x 10 204C6526-3-260026 x 20A60 x 24 x 10 254C6528-3-280028 x 20A60 x 24 x 10 260 PORTLAND, OR: 503-286-1600 SEATTLE, WA: Model Number Example.

3 C 6X AA - B - CC DDCI ndicates Product Series6 XCabinet Voltage (65 = 120V, 66=240V)A model C67, 277V CABINET will be available in Number of contactors in cabinetBCabinet type type of EMERGENCY feed 1 = Multiple 2-wire EMERGENCY feeds2 = A single phase 3-wire plus ground EMERGENCY feed3 = A Three Phase, 4-wire plus ground EMERGENCY feedCC Quantity of 2-wire load circuitsDDQuantity of 3-wire load circuitsI NORMAL POWER SOURCEJ EMERGENCY POWER SOURCEB ELTCHA DIMMER BANK OR R EL AY PANELSENSING WIRING CIRCUIT , OR: 503-286-1600 | SEATTLE, WA: 206-763-8800 TYPE 3 Series C65 for 120V circuits with Type 3 EMERGENCY feedUL1008 - EMERGENCY LIGHTING TRANSFER CABINETA. DIMMER BANK/RELAY PANEL: All LIGHTING circuits are controlled through the dimmer or relay panel using low voltage controls. When normal power is present, circuits designated as EMERGENCY circuits respond to the same controls as the non- EMERGENCY EMERGENCY LIGHTING TRANSFER CABINET (ELTC): The circuits which serve as EMERGENCY LIGHTING are routed through a UL1008 ELTC which continuously monitors the input power to the dimmer/relay panel.

4 If normal power to the dimmer/relay panel fails, the ELTC transfers both the hot and the neutral conductors of each circuit to the EMERGENCY power source. This automatically energizes the EMERGENCY LIGHTING fixtures. C. TYPE 3 EMERGENCY INPUT POWER: The Type 3 EMERGENCY power feed to the TRANSFER CABINET consists of a single, 3PH, 4 wire + ground 120/208 VAC circuit. EMERGENCY power lands on input lugs in the bottom of the CABINET . Internal wiring with branch circuit protection distributes the EMERGENCY power to the TRANSFER NORMAL POWER FEED TO DIMMER/RELAY PANEL: Typically, 120/208 VAC, 3PH, 4W + Gnd. or 120/240 VAC, 1PH, 3W + Gnd. from the normal building power (I) provides power to the dimmer/relay & F. LIGHTING CIRCUITS: LIGHTING circuits designated for EMERGENCY use (F) respond to low voltage controls when normal power is present but TRANSFER to EMERGENCY the source (J) if normal power fails. LIGHTING circuits that are not a part of the EMERGENCY LIGHTING (E) are connected directly to the dimmer/relay SENSING FEED: The ELTC monitors normal power through a sensing feed which taps the normal power input to the Dimmer/Relay panel.

5 Sense feed wiring is typically 3 or 4 conductors #12 AWG depending on the normal power feed. Sensing feed wiring must be protected by an over-current SENSING WIRING CIRCUIT BREAKERS: To protect the sensing feed wiring, a two or three-pole, 10A breaker may be mounted adjacent to the dimmer/relay panel. This breaker and enclosure are not provided with the ELTC, but may be added as an NORMAL POWER SOURCE: Normal building power, typically from the public EMERGENCY POWER SOURCE: From a generator, an inverter or from a secondary utility Industries, C65 | DATA SHEETGENERAL: The EMERGENCY LIGHTING TRANSFER CABINET shall provide automatic TRANSFER of branch circuits from normal to EMERGENCY power when normal power fails. Each CABINET shall consist of a control module and a quantity of contactor modules interconnected to provide complete, automatic protection. Under normal conditions, designated LIGHTING loads are controlled by dimmer racks or relay panels.

6 The ELTC continuously monitors the power feed to one or more of these dimmer racks or relay panels. In the event of a power failure to any or all of these devices, the ELTC will TRANSFER the designated EMERGENCY loads to EMERGENCY power. A fire alarm signal or other external input can also be used to trigger a TRANSFER to EMERGENCY . If both normal and EMERGENCY power sources are absent, the ELTC shall remain functional for a minimum of 10 seconds before powering ELTC shall be approved for use to provide egress LIGHTING as defined in ANSI / NFPA 101, the Life Safety ELTC shall be listed and labeled as ANSI / UL1008 TRANSFER Switch Equipment and shall comply with ANSI / NFPA 110 Standard for EMERGENCY and Standby Power ELTC shall satisfy all requirements of the NEC (NFPA 70) as defined in:Article 700 EMERGENCY Systems Article 701 Legally Required Standby Systems Article 702 Optional Standby Systems Section (C) Assembly Occupancies Section Theatres and Similar Locations Section (C) Motion Picture Projection RoomsThe ELTC shall be a self contained system for up to 32 circuits at 20 amps and available for 120/240 or 120/208 power.

7 Units shall be available in configurations to accommodate either; multiple, two-wire, EMERGENCY feeds or for a single, main, EMERGENCY : The ELTC shall be constructed in a NEMA 4/12 enclosure finished in a black polyester powder paint. The CABINET shall have a removable door with hidden hinges for a clean, aesthetic appearance. Doors shall be equipped with a seamless gasket to prevent dust or other contami-nants from entering the CABINET . Material shall be 14 or 16 gauge steel with seams continuously welded and ground smooth. cabinets shall be provided with mounting ears including sealing washers to maintain the NEMA rating of the enclosure. CABINET enclosures shall be 24 wide x 10 deep. In order to minimize requirements for mounting space, enclosures shall be available in four heights (24 , 36 , 48 & 60 ). The enclosure shall provide power distribution and branch circuit protection for all EMERGENCY power enclosure shall be separate and independent of all other equipment.

8 In no instance shall the ELTC be enclosed in a dimmer rack or in an enclosure containing other system shall be provided with an approved overlay mounted on the front of the enclosure, stating, EMER-GENCY LIGHTING TRANSFER CABINET .The enclosure shall be provided with an approved label indicating that the system is UL1008 ELTC shall contain a test switch, a Normal indicator LED (Green) and an EMERGENCY indicator LED (Red). When the Green LED is constant, it will indicate that the CABINET is in normal mode. When the Red LED is constant, it will indicate that loss of normal power has caused the CABINET to TRANSFER to EMERGENCY mode. When the Red LED is flashing, it will indicate that the CABINET has been forced to EMERGENCY mode by an override signal such as a test switch or a fire alarm input. When the Green LED is flashing, it will indicate that at least thirty days have passed since the ELTC has been tested. After the CABINET has been tested, the maintenance monitor will be reset and the Normal indicator will be constant for another thirty days.

9 EMERGENCY power must be present for the CABINET to TRANSFER to EMERGENCY mode. If a TRANSFER is triggered either by loss of normal power or from an external signal and if EMERGENCY power is not present, the CABINET will enter standby mode. In standby mode, both the Green LED and the Red LED will be OFF. When EMERGENCY power comes on line, it will immediately pass through to the loads and the Red LED will come ON. If EMERGENCY power does not come on line and normal power is restored (or the test switch is released), the CABINET will return to Normal mode and the Green LED will come ATION: The voltage of each phase of the normal source shall be monitored, with the TRANSFER from normal to EMERGENCY adjustable from 75% to 95% of the nominal voltage. The factory setting for the dropout point shall be 75% of nominal voltage. The setting for return from EMERGENCY to normal power is factory set at 80% of nominal. The system also monitors for the presence of EMERGENCY power.

10 If EMERGENCY power is not present, the CABINET will not TRANSFER loads from normal to control module shall provide for time delays for both the TRANSFER to EMERGENCY power and the TRANSFER from EMERGENCY back to normal power. The TRANSFER from normal to EMERGENCY is set at the factory at 0 seconds. The time delay for return to normal from EMERGENCY power is set at the factory at 3 seconds. This setting is field adjustable up to 99 minutes in 1 second power for all logic and TRANSFER functions shall always seek the acceptable power source. This shall prevent the system from locking up in one position if either of the power sources is available, regardless of the sequence of failure isolated signal input shall be provided for connection to the facility fire alarm. If connected to the fire alarm and if EMERGENCY power is present, the ELTC shall automatically TRANSFER the loads to EMERGENCY when the fire alarm is CIRCUIT: The control circuitry shall be 24 VDC.