明纬 MEAN WELL · PPT SERIES 系列

明纬官方正品PPT SERIES 系列3 年保修

PPT-125D · + + + 三路输出带PFC功能无外壳PCB板开关电源

Mean Well · Enclosed Switching Power Supply · 125W 5

输出电压: 5 V DC
额定功率: 125 W
输出电流: 7 A

¥221.00市场价 ¥297.70含 13% 增值税

选择型号 — PPT-125系列PPT-125D

PPT-125A79W PPT-125B79W PPT-125C79W

PPT-125D125W · 5V · 7A

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数量

关于 PPT-125D，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

Universal AC input / Full range
Built-in active PFC function
Protections: Short circuit / Overload / Over voltage
PWM control and regulated
High power density 6.117W/inch³
LED indicator for power on
100% full load burn-in test
125W with 18CFM FAN
5"x3" compact size
3 years warranty

规格参数

PPT-125D参数摘自官方规格书（2011-08-18 版）下载规格书 PDF

OUTPUT

OUTPUT NUMBER: CH1 CH2 CH3
DC VOLTAGE: CH1: 5V CH2: 24V CH3: 12V
RATED CURRENT: CH1: 7A CH2: 2.5A CH3: 0.5A
CURRENT RANGE (convection): CH1: 1 ~ 7A CH2: 0.25 ~ 2.5A CH3: 0.05 ~ 0.5A
CURRENT RANGE (18CFM FAN): CH1: 1 ~ 8.75A CH2: 0.25 ~ 3.13A CH3: 0.05 ~ 0.63A
RATED POWER (convection): 101W
RATED POWER (18CFM FAN): 126.43W
RIPPLE & NOISE (max.)^注Note.2: CH1: 100mVp-p CH2: 240mVp-p CH3: 120mVp-p
VOLTAGE ADJ. RANGE: CH1:4.75 ~ 5.25V
VOLTAGE TOLERANCE^注Note.3: CH1: ±3.0% CH2: ±5.0% CH3: ±6.0%
LINE REGULATION: CH1: ±0.5% CH2: ±0.5% CH3: ±0.5%
LOAD REGULATION: CH1: ±3.0% CH2: ±3.0% CH3: ±5.0%
SETUP, RISE TIME: 1000ms, 30ms/230VAC 2000ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.): 24ms/230VAC 24ms/115VAC at full load

INPUT

VOLTAGE RANGE: 90 ~ 264VAC 127 ~ 370VDC
FREQUENCY RANGE: 47~63Hz
POWER FACTOR (Typ.): PF>0.93/230VAC PF>0.98/115VAC at full load
EFFICIENCY (Typ.): 78%
AC CURRENT (Typ.): 1.7A/115VAC 0.75A/230VAC
INRUSH CURRENT (Typ.): COLD START 24A/230VAC
LEAKAGE CURRENT: <2mA / 240VAC

PROTECTION

OVERLOAD: 130 ~ 160% rated output power Protection type : Fold back current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE: CH1:5.75 ~ 6.75V Protection type : Hiccup mode, recovers automatically after fault condition is removed

ENVIRONMENT

WORKING TEMP., HUMIDITY: -20 ~ +70℃ (Refer to "Derating Curve")
WORKING TEMP.: 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.05%/℃ (0 ~ 50℃)
VIBRATION: 10 ~ 500Hz, 2G 10min./1cycle, 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 EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A

OTHERS

MTBF: 94.7Khrs min. MIL-HDBK-217F (25℃)
DIMENSION: 127*76.2*34.6mm (L*W*H)
PACKING: 0.37Kg; 36pcs/14.3Kg/0.79CUFT

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、HMI人机界面、传感器供电。
测试与测量设备 — 为实验室仪器、自动测试设备(ATE)提供稳定电源。
通信设备 — 应用于数据传输设备、网络交换机、基站辅助供电。
LED显示与照明 — 驱动工业级LED显示屏、专业舞台灯光系统。
安全监控系统 — 供电给CCTV摄像头、门禁系统、报警装置。

资料下载

规格书1

PPT-125D 规格书PDF下载

认证证书7

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

CB认证证书CB · 点击下载 ↓PDF下载

TÜV认证证书TÜV · 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