Add products to your shopping cart

Image for Illustration purposes only. Actual product may vary

HPS SP500NJ 500 VA 277 120 General Purpose Open-Style Core & Coil Control Transformers

MODEL SP500NJ

BRAND

HPS

SKU

2839770

WEIGHT

11.000 lb

UOM

each

Contact supplier for technical support on: 4153324100

$137.00 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $1

Select Quantity

GET A QUOTE

Orders over $500 qualify for a Free Gift

Typically Ships in: 1 day

Returnable: Yes

Application

General Purpose

Application voltage (pri - sec)

277 - 120

Approval

CSA, UL, CE

Control transformer

1ph 500VA 277V-120V 50/60Hz CU

Enclosure type

Core & coil

Frequency

50/60Hz

Insulation class

130°C

Material

Copper

Nameplate

HPS standard

Net weight (NPL)

11 lb / 5 kg, typically stocked

Outline ref (NPL)

SP-A

Phase

Single phase

Primary connection

Series (V)

Primary termination (std)

Terminal block

Primary voltage

277

Rating

500 VA

Secondary connection

Series (V)

Secondary termination (std)

Terminal block

Secondary voltage

120

Seismic compliance

OSHPD, IBC 2018 (Sds=2.0, z/h=1, lp=1.5)

Standard VA

500

Temperature rise

80°C

Transformer dimensions

3.78in/97mm(H), 4.49in/115mm(W), 4.69in/120mm(D)

Transformer mounting (W/D/Size)

3.78in/97mm(W), 3.66in/93mm(D), 0.31in/7.88mm X 0.81in/20.58mm(Slot)

The HPS Spartan line of industrial open core and coil control transformers are ideally suited for general purpose, industrial and light duty loads. Designed for applications where high inrush or machine tool duty are not necessary, the HPS Spartan offers an efficient and economical solution. These units are well suited for HVAC applications, signal and alarm systems, motor control circuits, lighting and circuit isolation.

The HPS Spartan control transformer is an open style unit with molded terminal blocks from 50VA up to 3000VA or 30 amps. Optional finger guards and a fuse block adapter kit are available upon request. For an economical approach to control transformers, the HPS Spartan is the transformer of choice.

15-Year Warranty

Specifications

Molded terminal blocks for primary and secondary connections from 50VA up to 3000VA or 30 amps
Coil face termination over 3000VA or 30 amps
All terminal blocks utilize a combination slot/Phillips #6 screw with a SEMS washer
Coil face terminations utilize a 1/4 - 20 UNC X 0.50" slot/Phillips screw and a spring lock washer
10 standard voltage groups
50/60 Hz (60 Hz on SP***ACP and SP***AR)
Copper wound coils with high dielectric strength insulation
CSA Certified, UL Listed, CE Marked and RoHS Compliant
Meets NEMA standards.
Custom sizes, ratings and styles available upon request

Brochure

Engineering Drawing (PDF)

Fuse Block Adaptor Kit Installation Sheet

Wiring Diagram

Engineering Drawing (DXF)

Engineering Drawing (STEP)

SKU: 2835661

Hps c1f002wes

I was looking for a 2KVA isolation transformer, and I found it at MROSupply! Delivery was quick, and once I installed it everything worked as expected. I highly recommend this product to customers looking for a similar transformer.

SKU: 2836246

Shipped fast, great product

Found these at a good price, shipped very fast. Nice quality.

SKU: 2835662

Great price and fast shipping

MRO exceeded expectations, with a great price and fast shipping.

When will I be charged for my order?

Do you provide credit terms?

Can I get a discounted price? I am a reseller / government entity.

What is the return/warranty policy?

Can it be shipped today?

Does “Usually ships in 24 hours” mean it’s in stock?