明纬 MEAN WELL · PD系列系列

明纬官方正品PD系列系列3 年保修

PD-25B · + + 双路输出无外壳PCB板开关电源

Mean Well · Enclosed Switching Power Supply · 25.2W 5

输出电压: 5 V DC
额定功率: 25.2 W
输出电流: 1.2 A

¥88.00含 13% 增值税

选择型号 — PD-25系列PD-25B

PD-25A24.9W · 5V · 2.1A

PD-25B25.2W · 5V · 1.2A

PD-250324.9W PD-250525W · 5V · 2.5A PD-251224W · 12V · 1A PD-251524W · 15V · 0.8A

现货无货

现货 · 上海仓 184 件下单后当天备货，工作日 16:00 前付款当日发出

1–3 天
发货

数量

关于 PD-25B，直接问工程师已带入当前型号，无需重复说明。

批量报价

也可在官方旗舰店购买

淘宝京东天猫

下载规格书·

明纬原厂授权分销商CB CE EAC TÜV UL可开 13% 增值税专票

满购包邮正品授权含 13% 增值税发票工程师选型支持

产品概述

产品特点

Universal AC input / Full range
Low leakage current<0.5mA
Protections: Short circuit / Overload / Over voltage / Over temperature
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at 100KHz
Low cost
High reliability
2 years warranty

规格参数

PD-25B参数摘自官方规格书（2011-08-18 版）下载规格书 PDF

OUTPUT

OUTPUT NUMBER: CH1 CH2
DC VOLTAGE: CH1: 5V CH2: 24V
RATED CURRENT: CH1: 1.2A CH2: 0.8A
CURRENT RANGE: CH1: 0.2 ~ 2A CH2: 0.1 ~ 1A
RATED POWER: 25.2W
RIPPLE & NOISE (max.)^注Note.2: CH1: 50mVp-p CH2: 200mVp-p
VOLTAGE TOLERANCE^注Note.3: CH1: ±2.0% CH2: ±6.0%
LINE REGULATION: CH1: ±0.5% CH2: ±2.0%
LOAD REGULATION: CH1: ±1.0% CH2: ±4.0%
SETUP, RISE TIME: 250ms, 50ms/230VAC 250ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.): 100ms/230VAC 16ms/115VAC at full load

INPUT

VOLTAGE RANGE: 85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE: 47 ~ 63Hz
EFFICIENCY(Typ.): 77%
AC CURRENT (Typ.): 0.65A/115VAC 0.4A/230VAC
INRUSH CURRENT (Typ.): COLD START 32A
LEAKAGE CURRENT: <0.5mA / 240VAC

PROTECTION

OVERLOAD: Above 105% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE: CH1: 5.75 ~ 6.75V CH2: 27.6 ~ 32.4V Protection type : Shut off o/p voltage, clamping by zener diode
OVER TEMPERATURE: Tj 135℃ typically (U1) detect on main control IC Protection type : Shut down o/p voltage, re-power on to recover

ENVIRONMENT

WORKING TEMP.: -10 ~ +60℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -20 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 50℃) ON CH1 output
VIBRATION: 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS: UL60950-1, TUV EN60950-1 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 / 25℃/ 70% RH
EMC EMISSION: Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3
EMC IMMUNITY: Compliance to EN61000-4-2,3,4,5, light industry level, criteria A

OTHERS

MTBF: 507.9Khrs min. MIL-HDBK-217F (25℃)
DIMENSION: 107*61*28mm (L*W*H)
PACKING: 0.15Kg; 96pcs/15.9Kg/1.3CUFT

测试条件与备注5

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. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on http://www.meanwell.com)
Heat Sink HS1,HS2,HS3 can not be shorted.

技术图纸

典型应用

■ 典型应用

工业自动化 — 适用于PLC控制系统、传感器供电、小型执行器驱动。
仪器仪表 — 为测试设备、测量仪器、实验室设备提供稳定电源。
通信设备 — 应用于小型网络设备、接入点、数据采集模块。
安防监控 — 适用于门禁系统、报警器、小型监控摄像头供电。
智能家居 — 为智能控制器、网关、智能家电模块提供电源。

资料下载

规格书1

PD-25B 规格书PDF下载

认证证书9

UL认证证书UL · 点击下载 ↓PDF下载

EAC认证证书EAC · 点击下载 ↓PDF下载

CCC认证证书CCC · 点击下载 ↓PDF下载

TÜV认证证书TÜV · 点击下载 ↓PDF下载

CB认证证书CB · 点击下载 ↓PDF下载

EMC认证证书EMC · 点击下载 ↓PDF下载

CE认证证书CE · 点击下载 ↓PDF下载

UK认证证书UK · 点击下载 ↓PDF下载