Hammond 182D240 30VA Toroidal Transformer, 240V Single Secondary
Ships from and sold by A5 IT
Exclusive pricing and Net-30 terms. Sign in or create a free account.
Create Free Business AccountKey Features
- 30 VA toroid, single 240 V secondary at 125 mA
- Dual 117/234 VAC primary, 50/60 Hz
- 2.95 in (75 mm) OD x 1.60 in (41 mm) high
- 10-24 x 2.00 in centre-bolt hardware with pads and centering washer
- Minimum 8 in flexible leads
- 4,000 V RMS Hi-Pot; CSA, UL recognized, CE
- Manufacturer replacement: 1182D240
The 182D240 is a 30 VA toroidal power transformer with a single 240 V secondary rated at 125 mA. Its dual 117/234 VAC primary operates on 50/60 Hz, making it suited to compact equipment that needs a modest 240 V supply from either common line voltage.
The manufacturer marks this part REPLACE WITH 1182D240. The 182 Series is being discontinued as a stocked series, is available while quantities last, and has been replaced with the 1182 Series.
The 182D240 body is 2.95 in (75 mm) in outside diameter and 1.60 in (41 mm) high with an open centre. It mounts through the centre using 10-24 hardware 2.00 in (51 mm) long, with a top steel mounting washer and top and bottom rubber washers; two rubber insulating pads, one metal centering washer and all mounting hardware are supplied for units 160 VA and under. The table weight is 1.12 lbs and shipping weight is 1.1 lbs (0.50 kg).
For wiring, the primary windings connect in parallel for 117 V and in series for 234 V; single-secondary models bring out one secondary pair. Leads are flexible, minimum 8 in. The part is Hi-Pot tested at 4,000 V RMS between primary and secondary and carries CSA C22.2 #66 (file 209651), UL506 recognition (file E207860) and CE (IEC950), plus RoHS and REACH compliance.
Ideal For
- 240 V low-current auxiliary supplies
- Compact equipment for 117 V or 234 V mains
- Maintenance of existing 182 Series designs
Mounting
| Potted Center | No |
| Supplied With | Two rubber insulating pads, one metal centering washer and all mounting hardware (160VA and under) |
| Toroid Center | Open |
| Mounting Style | Center single hole mounting |
| Mounting Hardware Length | 2.00 in (51 mm) |
| Mounting Hardware Thread | 10-24 |
| Top Steel Mounting Washer With Top & Bottom Rubber Washer | Yes |
Overview
| Series | 182 Series - Toroidal L.V., Chassis Mount (15 VA to 1500 VA) |
| Part Number | 182D240 |
| Replacement Part | 1182D240 |
| Availability Note | Series will soon be discontinued as a stocked series; available while quantities last; replaced with 1182 Series |
| Short Description | REPLACE WITH 1182D240 |
Dimensions
| Height | 1.60 in (41 mm) |
| Outside Diameter | 2.95 in (75 mm) |
Electrical
| Primary | Dual 117/234 VAC, 50/60 Hz |
| Windings | Designed to have all windings engaged |
| Hi-Pot Test | 4,000V RMS between primary & secondary |
| Power Rating | 30 VA |
| Primary Wiring | 117 V: parallel connection; 234 V: series connection |
| Inrush Current Guidance | Consider a slow-blow fuse, time delayed circuit breaker or soft start circuitry on the supply line |
| Dual Or Single Secondary | Single |
| Secondary (RMS) - Series | - |
| Secondary (RMS) - Parallel | 240V @ 125ma |
Identifiers
| UPC | 623980272023 |
| UNSPSC | 39121301 |
Packaging & Shipping
| Shipping Weight | 1.1 lbs (0.50 kg) |
| Weight (Series Table) | 1.12 lbs |
Construction & Finish
| Leads | Minimum 8" long flexible leads |
| Design | Toroidal - low profile, lightweight, cool running |
Compliance & Certifications
| CE | Certified to IEC950 |
| UL | Recognized to UL506 - UL file #E207860 |
| CSA | Certified to C22.2 #66 - CSA file #209651 |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
Purchasing this for your business?
Business account holders get access to exclusive pricing, volume discounts, and dedicated support. Create a free account to get started.
Frequently Asked Questions
What is the 182D240 secondary rating?▾
A single 240 V secondary at 125 mA (30 VA).
What replaces the 182D240?▾
The manufacturer lists 1182D240 as the replacement.
What are its dimensions?▾
2.95 in (75 mm) outside diameter and 1.60 in (41 mm) high.
What bolt size does it use?▾
10-24 thread, 2.00 in (51 mm) long, included.
How do I wire the primary for 234 V?▾
Connect the primary windings in series for 234 V; parallel for 117 V.
Related Products
Save 52%182D117 — Replace With 1182D117
Hammond Manufacturing · 182D117
Save 52%182E110 — Replace With 1182E110
Hammond Manufacturing · 182E110
182D110 — Replace With 1182D110
Hammond Manufacturing · 182D110
182E117 — Replace With 1182E117
Hammond Manufacturing · 182E117
Save 52%182B240 — Replace With 1182B240
Hammond Manufacturing · 182B240