Keystone

KTAT-70-480-277 Keystone Step-Down AutoTransformer Bottom Studs - 70VA 480V/347V to 277V

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SKU:
BSF-KT-KTAT-70-480-277
UPC:
890949008478
MPN:
KTAT-70-480-277-CP
Availability:
In Stock - unless otherwise indicated by stock status.
Shipping:
Calculated at Checkout
Bulk Pricing:
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Bulk discount rates

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  • Buy 12 or above and get 5% off
  • KTAT-70-480-277 Keystone Step-Down AutoTransformer Side Exit Leads - 70VA 480V/347V to 277V
  • KTAT-70-480-277 Keystone Step-Down AutoTransformer - Specifications
  • KTAT-70-480-277 Keystone Step-Down AutoTransformer - Wiring
  • KTAT-70-480-277 Keystone Step-Down AutoTransformer - Dimensions
MSRP: $80.00
$56.95
— You save $23.05

Description

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Keystone Step-down Auto-transformer 480/347V to 277V. Max Power Load 70VA, use with Ballasts or LED drivers, Side Exit Leads

Keystone 480/347V to 277V Step-down Auto-Transformer Lighting

Step-down transformers and auto-transformers are used when you need to connect a higher voltage device to a lower voltage source.

This step-down transformer can be used with various ballasts and LED Drivers

Features

  • Input Voltage: 480Vac or 347Vac
  • Output Voltage: 277Vac
  • Max Power: 70VA
  • Thermally Protected
  • Non-isolated Auto-transformer
  • Side Exit Leads
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Additional Information

Our Part No:
BSF-KT-KTAT-70-480-277
Mfr Part #:
KTAT-70-480-277
Manufacturer Material Code:
APS-05
Fixture Type:
Transformer
Type:
Step Down
Max Power Watts:
70VA
Input Volts:
480V/347V
Output Volts:
277V
Output Type:
AC
Feature:
Side Exit Leads
Dimensions:
4.76" L x 2.14" W x 1.6" H
Product Data Sheet:
See PDF Provided
Warranty:
Manufacturer Warranty
Case Quantity:
24
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1 Review

  • 2

    KTAT-70-480-277 Defective

    Posted by Joshua Lamb on Jan 15th 2024

    Our company has gone through a few of these now due to overvoltage and smoking new RAB LED luminaires. We are still waiting on BALLASTSHOP to correct this issue after many weeks and continue to receive emails, only when we submit them, that they are waiting on KEYSTONE to provide a resolution. It's very frustrating as this is a egress safety issue at a very large corporate account.

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