明纬 MEAN WELL · ESP SERIES 系列

明纬官方正品ESP SERIES 系列3 年保修

ESP-240-54 · 台式铅酸电池充电器

Mean Well · Enclosed Switching Power Supply · 216W 13.5

输出电压: 13.5 V DC
额定功率: 216 W
输出电流: 4 A

¥497.00含 13% 增值税

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数量

关于 ESP-240-54，直接问工程师已带入当前型号，无需重复说明。

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产品概述

产品特点

AC input range selected by switch
Protections:Short circuit/Over load/Over voltage/Over temperature
Battery under/Over voltage and polarity protections(ESC only)
Forced air cooling by built-in DC fan(240V only)
Fixed switching frequency at 25KHz
3 color LED loading indicator
2 years warranty

规格参数

ESP-240-54参数摘自官方规格书（2005-09-13 版）下载规格书 PDF

OUTPUT

DC VOLTAGE: 54V
RATED CURRENT: 4A
CURRENT RANGE: 0 ~ 4A
RATED POWER: 216W
RIPPLE & NOISE (max.)^注Note.2: 400mVp-p
VOLTAGE ADJ. RANGE: 48 ~ 56V
VOLTAGE TOLERANCE^注Note.3: ±1.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±0.5%
SETUP, RISE TIME: 200ms, 100ms at full load
HOLD TIME (Typ.): 30ms at full load

INPUT

VOLTAGE RANGE: 88 ~ 132VAC/176 ~264VAC selected by switch 249 ~ 370VDC
FREQUENCY RANGE: 47 ~ 63Hz
EFFICIENCY (Typ.): 85%
AC CURRENT (Typ.): 4.5A/115VAC 2.5A/230VAC
INRUSH CURRENT (Typ.): COLD START 40A
LEAKAGE CURRENT: <3.5mA / 240VAC

PROTECTION

OVER LOAD: 105 ~ 135% rated output power Protection type : Fold back current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE: 62.1 ~ 72.9V Protection type : Constant voltage limiting, recovers automatically after fault condition is removed
OVER TEMPERATURE: RTH5≧85℃ Detect on heatsink of Q1,Q2 power transistor Protection type : Shun down o/p voltage, recovers automatically after temperature goes down
BATTERY: ESC series with bat. polarity, bat. Under voltage, bat. Over voltage protection

FUNCTION

FAN CONTROL: RTH5≧60℃ FAN ON,≦50℃ FAN OFF

ENVIRONMENT

WORKING TEMP.: -10 ~ +60℃(Refer to output load derating curve)
WORKING HUMIDITY: 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -20 ~ +85℃, 10 ~ 95% RH
VIBRATION: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS: CSA60950-1(UL3101-1,IEC1010-1,EN61010-1) Approved
WITHSTAND VOLTAGE: I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE: I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMI CONDUCTION & RADIATION: Compliance to EN55022 (CISPR22) Class B
HARMONIC CURRENT: Compliance to EN61000-3-2,-3
EMS IMMUNITY: Compliance to EN61000-4-2,3,4; ENV50204, Light industry level, criteria A

OTHERS

MTBF: 226.6K Hrs min.(ESP-240) MIL-HDBK-217F (25℃)
DIMENSION: 150*140*86mm (L*W*H)

测试条件与备注4

All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
Tolerance : includes set up tolerance, line regulation and load regulation.
The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.

技术图纸

典型应用

■ 典型应用

安防监控系统 — 为监控摄像头、门禁系统等提供稳定电源及备用电池充电。
通信设备 — 为无线基站、路由器、交换机等通信设备提供可靠供电。
工业自动化 — 用于工业控制系统、自动化设备中的电池充电和备用电源。
电动工具充电 — 为各类电动工具的铅酸电池提供高效、安全的充电解决方案。
医疗设备 — 适用于部分需要电池备份或充电功能的医疗辅助设备。
应急照明系统 — 为应急照明灯具的铅酸电池提供充电，确保紧急情况下的照明。

资料下载

规格书1

ESP-240-54 规格书PDF下载

认证证书1

ESC-2CESP-120-2C240认证证书ESC-2CESP-120-2C240 · 点击下载 ↓PDF下载