明纬 MEAN WELL · MSP系列系列

明纬官方正品MSP系列系列3 年保修

MSP-100-3.3 · 单路输出带功率因素校正高可靠医疗型开关电源

Mean Well · Enclosed Switching Power Supply · 66W 3.3

输出电压: 3.3 V DC
额定功率: 66 W
输出电流: 20 A

¥301.00含 13% 增值税

选择型号 — MSP-100系列MSP-100-3.3

MSP-100-3.366W · 3.3V · 20A

MSP-100-585W · 5V · 17A MSP-100-7.5101.3W · 7.5V · 13.5A MSP-100-12102W · 12V · 8.5A MSP-100-15105W · 15V · 7A MSP-100-24108W · 24V · 4.5A MSP-100-36104.4W · 36V · 2.9A MSP-100-48105.6W · 48V · 2.2A

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数量

关于 MSP-100-3.3，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
High efficiency up to 90%
Withstand 300VAC surge input for 5 seconds
Protections: Short circuit / Overload / Over voltage
Protections: Over temperature (optional)
Cooling by free air convection
1U low profile 38mm
Medical safety approved (MOOP level)
Built-in remote ON-OFF control
No load power consumption<0.5W
All using 105℃ long life electrolytic capacitors
5 years warranty

规格参数

MSP-100-3.3参数摘自官方规格书（2025-03-17 版）下载规格书 PDF

OUTPUT

DC VOLTAGE: 3.3V
RATED CURRENT: 20A
CURRENT RANGE: 0 ~ 20A
RATED POWER: 66W
RIPPLE & NOISE (max.)^注Note.2: 80mVp-p
VOLTAGE ADJ. RANGE: 3.1 ~ 3.8V
VOLTAGE TOLERANCE^注Note.3: +2.5,-3.5%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±2.0%
SETUP, RISE TIME: 2500ms, 100ms/230VAC 2500ms, 100ms/115VAC at full load
HOLD UP TIME (Typ.): 50ms/230VAC 20ms/115VAC at full load

INPUT

VOLTAGE RANGE^注Note.5: 85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF>0.95/230VAC PF>0.98/115VAC at full load
EFFICIENCY (Typ.): 78%
AC CURRENT (Typ.): 1.2A/115VAC 0.6A/230VAC
INRUSH CURRENT (Typ.): 35A/115VAC 65A/230VAC
LEAKAGE CURRENT^注Note.6: Earth leakage current < 300μA/264VAC , Touch leakage current < 100μA/264VAC

PROTECTION

OVERLOAD: 105 ~ 135% rated output power Protection type : Constant current limiting for Vo=50 ~ 100% of rated voltage, recovers automatically after fault condition is removed
OVER VOLTAGE: 3.96 ~ 4.62V 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

FUNCTION

REMOTE CONTROL: RC+/RC- : 0 ~ 0.8V= power on ; 4 ~ 10V = power off

ENVIRONMENT

WORKING TEMP.: -40 ~ +60℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.04%/℃ (0 ~ 50℃)
VIBRATION: 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY & EMC (Note 4)

SAFETY STANDARDS: IEC 60601-1:2005+A1+A2, ANSI/AAMI ES 60601-1:2005+A2, CAN/CSA C22.2 No. 60601-1:2014+A2, EAC TP TC 004 approved Design refer to BS EN/EN60335-1, BS EN/EN 62368-1(by request)
ISOLATION LEVEL: Primary-Secondary: 2×MOOP, Primary-Earth: 1×MOOP, Secondary-Earth: 1×MOOP
WITHSTAND VOLTAGE: I/P-O/P:4KVAC 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℃/ 70% RH
EMC EMISSION: Compliance to BS EN/EN55011 (CISPR11) Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020
EMC IMMUNITY: Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035,BS EN/EN60601-1-2, EAC TP TC 020

OTHERS

MTBF: 2272.8K hrs min. Telcordia SR-332 (Bellcore) ; 352.4K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 159*97*38mm (L*W*H)
PACKING: 0.55Kg; 24pcs/ 14.3Kg/0.9CUFT

测试条件与备注8

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 0.1μF & 47μF 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. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. 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 https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
Derating may be needed under low input voltages. Please check the derating curve for more details.
Touch current was measured from primary input to DC output.
When the input voltage is less than 40VAC, the SPS may exhibit degradation of performance. The final product manufacturers must re-confirm this deviation that does not affect basic safety or essential performance.
The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).

技术图纸

典型应用

■ 典型应用

医疗设备 — 诊断仪器、监护设备、治疗设备、实验室分析仪等。
工业自动化 — 工业控制系统、自动化生产线、SCADA系统、HMI人机界面。
测试与测量 — 电子测试设备、精密测量仪器、实验室电源。
通信设备 — 网络交换机、路由器、基站辅助电源。
LED显示屏与照明 — 室内外LED显示屏、专业舞台灯光、智能照明系统。

资料下载

规格书1

MSP-100-3.3 规格书PDF下载

3D 图档1

MSP-100-3.3 3D 图档ZIP下载

认证证书6

UL认证证书E227340-UL-CER.PDFPDF下载

CB认证证书MSP-100-CB-CER.PDFPDF下载

EMC认证证书MSP-100-EMC-CER.PDFPDF下载

UK认证证书MSP-100-UK-dec.pdfPDF下载

CE认证证书MSP-100-CE-DEC.PDFPDF下载

EAC认证证书EAC-cer.pdfPDF下载