Description
Product Resume
This power supply is ideally suited for use with amplifier projects. The regulated 36VDC, 12.5A design is capable of delivering 450watts of output. Overload, over voltage, and over temperature protection is built-in, shutting down the power supply to prevent damage and then restoring power upon recovery.
- TypeAD/DC Power
- StyleEnclosed
- Output ChannelSingle
- AC input active surge current limiting
- AC input range selected by switch
- Protections: Short circuit / Overload / Over voltage/ Over temperature
- Forced air cooling by built-in DC ball bearing fan
- Built-in remote sense function
- LED indicator for power on
- UL approved
| MODEL | SE-450-36 | |
| OUTPUT | DC VOLTAGE | 36V |
| RATED CURRENT | 12.5A | |
| CURRENT RANGE | 0 ~ 12.5A | |
| RATED POWER | 450W | |
| RIPPLE & NOISE(max.) (Note.2) | 200mVp-p | |
| VOLTAGE ADJ. RANGE | 32.4 ~ 39.6V | |
| VOLTAGE TOLERANCE (Note.3) | ±1.0% | |
| LINE REGULATION | ±0.2% | |
| LOAD REGULATION | ±0.5% | |
| SETUP, RISE TIME | 1500ms, 50ms/230VAC 1500ms, 50ms/115VAC at full load | |
| HOLD UP TIME(Typ.) | 16ms/230VAC 12ms/115VAC at full load | |
| INPUT | VOLTAGE RANGE | 90 ~ 132VAC/180 ~ 264VAC selected by SW254 ~ 370VDC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| EFFICIENCY(Typ.) | 86% | |
| AC CURRENT(Typ.) | 10A/115VAC 6A/230VAC | |
| INRUSH CURRENT(Typ.) | 35A/115VAC 55A/230VAC | |
| LEAKAGE CURRENT | <2.5mA/240VAC | |
| PROTECTION | OVERLOAD | 105 ~ 150% rated output power |
| Protection type: Shut down O/P voltage, re-power on to recover | ||
| OVER VOLTAGE | 45 ~ 52V | |
| Protection type: Shut down O/P voltage, re-power on to recover | ||
| OVER TEMPERATURE | Shut down O/P voltage, recovers automatically after temperature goes down | |
| ENVIRONMENT | WORKING TEMP. | -10 ~ +60°C (Refer to output load derating curve) |
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |
| STORAGE TEMP., HUMIDITY | -40 ~ +85°C, 10 ~ 95%RH | |
| TEMP. COEFFICIENT | ±0.05%/°C (0 ~ 50°C) | |
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes | |
| SAFETY | SAFETY STANDARDS | UL60950-1 approved |
| WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | |
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C / 70% RH | |
| NOTE | 1. All parameters NOT specially mentioned are measured at 230VAC input，rated load and 25°C of ambient temperature.2. Ripple & noise are measured at 20MHz of bandwidth by using a 12’’ twisted pair-wire terminated with a 0.1μf & 47μf parallel capacitor.3. Tolerance: includes set up tolerance, line regulation and load regulation. | |
