🔋🖨️ Epson 24V Power Supply
 
(24V 2A AC Adapter • 40W • Round 3‑Pin DIN Connector)

This specialized AC adapter delivers 24V of regulated DC power to Epson printers using the round 3‑pin DIN connector. It became Epson’s universal supply for TM‑series POS printers and some compact photo printers.
 
🔧 Charger Form
Input: 100–240V AC, 50/60Hz
Output: 24V DC, 2A (40W)
Connector: Round DIN‑style plug with 3 internal pins
Inline power brick with detachable AC cord
Common part numbers: PS‑180, C32C825341, C32C825371, C32C825375
 
🖥️ Compatible Devices
🟦 Epson POS / Receipt Printers
TM‑T88 series (TM‑T88II, TM‑T88III, TM‑T88IV, TM‑T88V, TM‑T88VI)
TM‑T20, TM‑T20II, TM‑T20III
TM‑T70, TM‑T70II
TM‑T90, TM‑T90II
TM‑U220 series (U220A, U220B, U220D)
TM‑U230, TM‑U295
TM‑U325, TM‑U375, TM‑U675
TM‑H5000II, TM‑H6000III/IV/V
TM‑J7000, J7100, J7500, J7600
TM‑L60II, TM‑L90
🟦 Epson Compact Printers
PictureMate A361H, A381H (24V input variants)
Epson M159A, M159B, M235A mechanisms (kiosk/embedded printers)
 
✅ Common Uses
🔌 Powering Epson POS receipt printers in retail, hospitality, and kiosks
🧩 Replacing lost or damaged OEM Epson 24V adapters
🏢 Standardizing spares for Epson TM‑series fleets
🎒 Keeping as a travel/backup adapter for mobile POS setups
🧪 Testing Epson printers with a known‑good 24V supply
 
🧠 Signal Format
⚡ Input: Universal AC (100–240V)
🔋 Output: Regulated 24V DC, 40W max
🔌 3‑pin DIN connector ensures keyed alignment and secure contact
🔁 Backward compatible with earlier 20V Epson PS‑170/PS‑150 devices only if rated for 24V
 
⚠️ Things to Watch Out For
📉 Not suitable for laptops — voltage and connector are printer‑specific
🔌 Connector must match — not interchangeable with barrel‑tip adapters
🧯 Avoid third‑party clones with weak pins — may cause “printer not recognized” errors
🌀 Excess heat or frayed cables can cause power dropouts
🧪 Always confirm printer’s required voltage (20V vs 24V) before swapping adapters
 
🛠️ Quick Tips for Beginners
🧭 Check underside of printer or original adapter for voltage and connector type
🔌 Use only with Epson printers rated for 24V 2A and 3‑pin DIN input
🧪 If printer won’t power on, inspect DIN pins for bending or corrosion
🧯 Label adapters clearly to avoid mix‑ups with 20V Epson supplies
🧵 Keep one spare in retail environments to minimize downtime