Description
225KVA UL PORTABLE OFFICE-TRAILER COMPLEX POWER-STATION: 480V-208Y/120V: 12 X 100A 120/208V 1PH SERVICE OUTLETS.
225KVA UL PORTABLE OFFICE-TRAILER COMPLEX POWER-STATION. SCOPE OF DEGINE: All Bossltg Temp Power systems are assembled per UL1640 Standards. UL requires a main on/off single switch control. This is performed by 300A-480v line power fused disconnect with 300a – 600v fuses protecting the primary of a 225kva – 480v, 3ph to 208Y/120v, 3ph transformer – Rated for OUTDOOR USE. The secondary voltage is connected to a 600a, MAIN BREAKER, 208y/120v, 4p/5w panel board with Grounded Neutral. Equipped with 12 – 100a, 2P, 208Y/120V circuit breakers connected to 12 – 100a knife ON/OFF switches for office trailer connections. 12 – 20a, 1p breakers for 20a, 120v GFCI duplex mounted receptacles. This panel board is installed in a Nema 4 enclosure. Green ON/OFF indicator light to alert operators of power. Total electrical package in mounted to a metal cage frame that can be moved around site by forklift. Unit has forklift pockets and a four point lifting system. Total system is UL performance tested, electrical, static load and environmental weather test simulated. This Bossltg product will carry a NEMA 3R Environmental Rating. After testing, system is UL Labelled, palletized, metal strapped, then plastic wrapped for shipments.
FRAME TYPE: 2″ Metal square tubing designed with four leveling jacks to stabilize power station on selected site. Forklift pockets, four point to center lifting eye with 4/0 grounding lug.
PRIMARY LINE PROTECTION: 300a, 480v, 3ph fused disconnect switch, MAIN ON/OFF system. 300 amp -600v fuses. Nema 3R Enclosure.
TRANSFORMER: 225kva, 480v-3ph Primary with a 208Y/120v-3ph Secondary. Weather proof rated with drip shields.
SECONDARY PANEL BOARD: 600a, MAIN BREAKER, 208Y/120V, 3ph, 4p/5w with Grounded Neutral. 36 Circuits with 12- 100a, 2p, 240v breakers and 12 – 20a, 1p GFI branch 120v breakers..
120 VOLT GFCI DUPLEX OUTLETS: 12 x 20a, 120v GFCI duplex receptacles, WR rated with IN-USE weather-proof covers.
OFFICE TRAILER HOOK-UPS: 12 x 100a, 120/208, 100A knife switch disconnects rated NEMA 3R..
SEAL TITE TUBING: 2” plastic tubing to load side of MAIN Disconnect switch to line side of Transformer. 2″ plastic tubing from load side of transformer to line side of PANEL BOARD.
WIRING: All wire will be sized to 115% of amp load rating. THHN 90* wire type within system.
UL CERTIFICATION: Boss will assemble and text his product to UL1640 Portable Job-site Electrical Distribution Standards.
UL LISTED MARK: The UL Mark will be labelled to the 225KVA UL PORTABLE OFFICE-TRAILER COMPLEX POWER-STATION. This mark will have a serialized number so that OHSA can track this product through the UL Certification system.
FALSE REPRESENTATION: Just because an electrical assembler uses all UL Certified Electrical Components does not represent a product to be UL Listed. The company that is assembling the product has to be UL Qualified by Underwriter’s Lab and confirmed with a UL File Listing. A UL Listed Printed Decal distributed by UL’s Authorized Printer that will show a recorded individual serialized tracking number with UL Assemblers Company name. This UL Label must be installed in open view of operator.
Bossltg is registered as UL Certified Temporary Job-site Electrical Distribution UL1640 Assembler. Confirmation can be validated by going to www.ul.com. Go to the UL File Directory, type in BOSSLTG, INC. All Bossltg filings will be displayed.
