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Delta PMT Series PMT-4V350W1AM Panel Mount Power Supply
$69.99
Delta PMT-4V350W1A Series | 4.2 V / 60 A / 252 W single-output panel-mount SMPS with selectable AC input, built-in fan, and full protections. Models: PMT-4V350W1AM (terminal-block), PMT-4V350W1AN (front-face), PMT-4V350W1AMA (terminal-block + connector cover), PMT-4V350W1AMB (terminal-block + conformal coating), PMT-4V350W1AMC (terminal-block + connector cover + conformal coating). All models output 4.2 Vdc and support 90–132 Vac / 180–264 Vac input via selector.
| Module Number |
PMT-4V350W1AM ,PMT-4V350W1AN ,PMT-4V350W1AMA ,PMT-4V350W1AMB ,PMT-4V350W1AMC |
|---|
Delta PMT Series PMT-4V350W1AM Panel Mount Power Supply Description
Delta PMT-4V350W1A is a 4.2 V, 60 A (252 W) single-output, enclosed panel-mount SMPS with a selectable AC input range (90–132 Vac / 180–264 Vac) via switch. It uses a full-aluminum chassis with a built-in, speed-controlled fan, delivers Class I protection with comprehensive OVP/OLP/OTP/SCP, and operates from −20°C to +70°C with cold start at −40°C. Typical efficiency is >75% at full load (230 Vac). Designed for long service life (MTBF >700k hrs; 10-year capacitor life under stated conditions), it’s available with terminal-block or front-face connectors and optional connector cover and conformal coating.
Product Features:
• Output: 4.2 Vdc, 60.0 A; output adjust 3.78–4.70 Vdc; max power 252 W.
• Input: 100–120 Vac / 200–240 Vac nominal; range 90–132 Vac or 180–264 Vac (selector switch); 47–63 Hz.
• Efficiency & current: >75% @ 230 Vac full load; input current <7.0 A @115 Vac, <4.0 A @230 Vac.
• Ripple & noise (PARD): <150 mVpp (20 MHz). Line regulation ±0.5% typ; load regulation ±2.5% typ.
• Timing: rise time <50 ms; start-up <1000 ms; hold-up >16 ms @115 Vac, >20 ms @230 Vac.
• Protections: OVP (<4.83–7.00 V, latch), OLP/OCP (105–175%, hiccup auto-recovery), OTP (hiccup), SCP (hiccup).
• Cooling & indicator: built-in fan with automatic speed control; green “DC OK” LED.
• Environment: −20°C to +70°C operating (derate >50°C), storage −40°C to +85°C; 5–95% RH; 0–5000 m altitude.
• Mechanics: 215 × 115 × 50 mm; 0.81 kg; aluminum chassis & cover.
• Safety & EMC: UL/IEC/CB 60950-1; Class A emissions (CISPR 22/EN 55032/FCC) with Delta EMI filter 10DKAW5; EN 55024 immunity.
• Reliability: MTBF >700,000 hrs (Telcordia SR-332, 100 Vac/100% load/35°C); expected capacitor life 10 years (115/230 Vac, 50% load @40°C).
• Notes: set the AC selector correctly before power-up; maintain ≥20 mm clearance at fan vents; observe thermal derating. Accessory: LM-01 top fixing bracket (optional).
Delta PMT Series PMT-4V350W1AM Panel Mount Power Supply Specification:
| Input Ratings / Characteristics | |
|---|---|
| Item | Specification |
| Nominal Input Voltage | 100–120 Vac, 200–240 Vac (Selectable by Switch) |
| Input Voltage Range | 90–132 Vac, 180–264 Vac (Selectable by Switch) |
| Nominal Input Frequency | 50–60 Hz |
| Input Frequency Range | 47–63 Hz |
| Input Current | < 7.00 A @ 115 Vac, < 4.00 A @ 230 Vac |
| Efficiency at 100% Load | > 75.0% @ 230 Vac |
| Max Inrush Current (Cold Start) | < 40 A @ 115 Vac, < 60 A @ 230 Vac |
| Leakage Current | < 3.5 mA @ 240 Vac |
| Output Ratings / Characteristics | |
| Nominal Output Voltage | 4.2 Vdc |
| Output Voltage Tolerance | ± 3% (initial set point tolerance from factory) |
| Output Voltage Adjustment Range | 3.78–4.70 Vdc |
| Output Current | 60.0 A |
| Output Power | 252 W |
| Line Regulation | ± 0.5% typ. |
| Load Regulation | ± 2.5% typ. |
| PARD (20 MHz) | < 150 mVpp |
| Rise Time | < 50 ms @ nominal input (100% load) |
| Start-up Time | < 1000 ms @ nominal input (100% load) |
| Hold-up Time | > 16 ms @ 115 Vac, > 20 ms @ 230 Vac |
| Dynamic Response (Overshoot & Undershoot O/P Voltage) | ± 1000 mVpp @ 10–50% load and 50–100% load |
| Start-up with Capacitive Loads | 8,000 µF Max |
| Mechanical | |
| Case Chassis | Aluminium |
| Case Cover | Aluminium |
| Dimensions (L × W × H) | 215 × 115 × 50 mm (8.46 × 4.53 × 1.97 inch) |
| Unit Weight | 0.81 kg (1.79 lb) |
| Indicator | Green LED (DC OK) |
| Cooling System | Forced Cooling |
| Terminal (PMT-4V350W1AM□) | M3.5 × 9 Pins (Rated 300 V/15 A) |
| Terminal (PMT-4V350W1AN) | M3.5 × 9 Pins (Rated 300 V/20 A) |
| Wire | AWG 14–12 |
Download Resource:
Delta PMT-4V350W1AM Specification
①Shipping Fee
We offer a fixed shipping fee of $78 per order, regardless of size or weight, making shipping costs predictable and manageable.
②Handling Time
Orders for in-stock items are processed within 24 hours. Some items may require an additional 48-72 hours for processing, and we will notify you if this is the case.
③Delivery Time
Our typical delivery time is 3-7 days, depending on your location. In rare cases of delays due to weather, regulations, or holidays, we appreciate your understanding.
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Customs duties, taxes, and other import fees are the responsibility of the recipient. For specific requirements, please inform us before shipping.
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For more details, please see our [Complete Shipping Policy].
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