Electrical Group

EGS Electrical Group HS1F1BS 1.0 KVA Transformer 240/480 Pri 120/240 Sec NEMA 3R

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SKU:
53238
MPN:
HS1F1BS
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
45.00 LBS
Shipping:
Calculated at Checkout
  • EGS Electrical Group HS1F1BS 1.0 KVA Wall Mount Transformer – angled front-left view showing gray NEMA 3R enclosure and nameplate label
  • EGS HS1F1BS 1.0 KVA Transformer – straight front view showing full nameplate label with wiring diagram and UL listing badge
  • EGS HS1F1BS Transformer nameplate label – showing model HS1F1BS, 240/480 primary, 120/240 secondary, 1.0 KVA, 60Hz, 1PH, Class H insulation, NEMA 3R
  • EGS HS1F1BS Transformer nameplate close-up – UL 42G7 listing, NEMA 3R rainproof, Class 1 Div. 2 rated, 180 insulation class detail
  • EGS HS1F1BS Transformer wiring diagram label – H1 H2 H3 H4 primary terminals and X1 X2 X3 X4 secondary terminals with shield connection diagram
  • EGS HS1F1BS 1.0 KVA Transformer – bottom view showing open wiring compartment with lead wires and conduit knockout
  • EGS HS1F1BS Transformer – interior wiring compartment close-up showing green ground wire, white lead wires, and date code label
  • EGS HS1F1BS Transformer – interior wiring bay showing lead wires and partial date code label T782807R with conduit entry point
  • EGS HS1F1BS Transformer – interior close-up showing date code T782807R label and rainproof conduit entry fitting
  • EGS HS1F1BS 1.0 KVA Transformer – open bottom compartment view showing lead wire bundle and mounting bracket with surface oxidation
  • Electrical Group HS1F1BS Wall Mount Transformer 1.0 KVA Pri 240/480 Sec 120/240
  • Electrical Group HS1F1BS Wall Mount Transformer 1.0 KVA Pri 240/480 Sec 120/240
  • Electrical Group HS1F1BS Wall Mount Transformer 1.0 KVA Pri 240/480 Sec 120/240
  • Electrical Group HS1F1BS Wall Mount Transformer 1.0 KVA Pri 240/480 Sec 120/240
$150.00
Was: $300.00
Current Stock: 1

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Description

EGS Electrical Group HS1F1BS 1.0 KVA Transformer 240/480 Pri 120/240 Sec NEMA 3R

Single-phase step-down transformer rated 1.0 KVA with primary voltage of 240/480 VAC and secondary voltage of 120/240 VAC. Wall-mounted, ventilated design for general-purpose power distribution applications.

Specifications & What's Included

  • Model: HS1F1BS | 1.0 KVA Rating
  • Primary: 240/480 VAC | Secondary: 120/240 VAC | Single Phase, 60 Hz
  • Insulation Class H (180°C) | UL Listed (42G7)
  • Enclosure: NEMA 3R Rainproof, suitable for indoor/outdoor use
  • Mounting: Wall Mount | Shielded, dual primary/secondary wiring
  • Hazardous Location Rating: Class 1, Division 2, Areas A–D
  • Lead wires present; unit only, no accessories included

Applications

General-purpose transformers of this type are used in industrial facilities, telecom installations, and control systems to step down higher primary voltages to usable secondary levels. Common in machinery control circuits, panel-mounted power conditioning, and outdoor equipment requiring voltage conversion with environmental protection.

Condition: Used
EGS Electrical Group HS1F1BS 1.0 KVA Wall Mount Transformer (240/480 Pri, 120/240 Sec, NEMA 3R) in Used condition. This unit has been inspected and shows typical wear consistent with prior field installation. The gray steel NEMA 3R enclosure is intact and structurally sound with light surface scuffing on the exterior. The nameplate label is present and fully legible, confirming all ratings. The interior wiring compartment displays minor surface oxidation on the mounting bracket and enclosure floor, consistent with the unit's age. Lead wires are present and functional. This transformer was removed from active service and is ready for continued use.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
EGS Electrical Group
Model:
HS1F1BS
MPN:
HS1F1BS
SKU:
53238
Condition:
Used – Pulled from Working Environment
Seller Notes:
Unit only, no accessories. Lead wires present.
Form Factor:
Wall Mount
Country of Manufacture:
United States
KVA Rating:
1.0 KVA
Primary Voltage:
240/480 VAC
Secondary Voltage:
120/240 VAC
Phase:
Single Phase (1PH)
Frequency:
60 Hz
Insulation Class:
Class H (180°C)
Enclosure Type:
NEMA Type 3R Rainproof
Enclosure Rating:
NEMA 3R
Cooling Type:
Ventilated
Transformer Type:
Shielded General Purpose
Wiring Configuration:
Dual Primary, Dual Secondary
Mounting:
Wall Mount
Standards Compliance:
UL Listed (42G7), NEC 501-2(b)
Certifications:
UL Listed
Hazardous Location Rating:
Class 1, Div. 2, Areas A-D
Indoor/Outdoor:
Indoor / Outdoor (Type 1 and 2)
Date Code:
T782807R
Condition Notes:
EGS Electrical Group HS1F1BS 1.0 KVA Wall Mount Transformer (240/480 Pri, 120/240 Sec, NEMA 3R) in Used condition. This unit has been inspected and shows typical wear consistent with prior field installation.
California Prop 65 Warning:
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
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