Rong Electric MC400SH Series LED Display Power Supply

$47.99 – $49.99

The Rong Electric MC400SH Series offers high-efficiency LED power supplies with output options of 5V, 4.5V, 4.2V, and 3.8V, designed for industrial LED displays.

Weight

N/A

Dimensions

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Type Number

MC400SH5

MC400SH4.5

MC400SH4.2

MC400SH3.8

Rong Electric MC400SH Series LED Display Power Supply Description

The Rong Electric MC400SH Series provides reliable and high-efficiency power for LED display systems, offering a variety of output voltage options: 5V, 4.5V, 4.2V, and 3.8V. With a maximum output power of 400W, the MC400SH series is ideal for large-scale applications requiring consistent performance. Featuring advanced protection mechanisms, forced cooling, and a wide operating temperature range, these power supplies are designed to ensure optimal operation even in challenging environments.

Rong Electric MC400SH Series:
Input Voltage:186-264Vac, 47-63Hz
Output Power:400W Max
Insulation:I/P-O/P:3.0KVac;I/P-FG:1.5KVac;O/P-FG:0.5KVac
Leakage Current:0.30mA@230Vac
Protection Function:Input Undervoltage,Over Load,Short,etc.
Operating Temperature:-30～+60℃
Storage Temperature:-40～+100℃
Safety Standards:GB4943,EN60950
Cooling Mode:Forced cooling
Dimension:217*117*30mm

Model	Type	Output Voltage	Output Current	Ripple & Noise	Effi.	Remarks
MC400SH5	CV	5V	80A	< 150mV	88%
MC400SH4.5	CV	4.5V	80A	< 150mV	87%
MC400SH4.2	CV	4.2V	80A	< 150mV	86%
MC400SH3.8	CV	3.8V	80A	< 150mV	85%

Rong Electric MC400SH5 LED Display Power Supply Specification:

Model Number	MC400SH5
Main Electrical Specification		Remarks
Output Power（W）	400
Rated Input Voltage （Vac）	200—240
Output voltage （Vdc）	5
Output Current（A）	0-80
Regulation accuracy	±2%
Ripple & Noise（mVp-p）	≤150
Environmental conditions
Permanent operating temperature	-30-60℃
Storage temperature	-40—80℃
Work Relative Humidity	10—90% (nocondensation)	Note 1
Storage Relative Humidity	10—90%
Cooling mode	Fan forced air cooling
Atmospheric pressure	80—106Kpa
Altitude	2000m
Vibration	10-55Hz 19.6m/S²(2G),20 minutes each along X,Y and Z axis.
Shock	49m/S²(5G),20 once each X,Y and Z axis.
Input Electrical characteristics
Rated input voltage	200-240Vac	Note 2
Input voltage range	180-264Vac	Note 2
Input frequency range	47—63Hz
Efficiency	≥87%（Vin=220Vac）	Full load (room temperature) Note 3
Maximum input current	≤5.5A
Inrush current	≤60A
Output Electrical Characteristics
Output rating voltage	+5Vdc
Output current range	0—80A
Output voltage range	4.9-5.1Vdc
Voltage regulation accuracy	±1%
Load regulation accuracy	±1%
Regulation accuracy	±2%
Ripple and noise	≤150mVp-p	Full load;20MHz，104+10uF NOTE 4
Power output delay	≤2500ms	NOTE 5
Hold up time	≥10ms	Vin=220Vac NOTE6
Output voltage rise time	≤100ms	NOTE 7
Off overshoot	±10%
Output dynamic	Voltage changes less than ± 5% VO; dynamic response time ≤ 250us	LOAD 25%-50% ，50%-75%
Protection Features
Output current limit protection point	88-120A	Hiccup Model, Auto-recovery
Output short circuit protection	≥88A	Hiccup Model, Auto-recovery
Other features
MTBF	≥100,000H
Leakage current	＜1.0mA(Vin=220Vac)	GB8898-2001 9.1.1
Safety features
Isolation voltage
Input-Output	3000Vac/10mA/1min	No flashover, no breakdown
Input-PE	1500Vac/10mA/1min	No flashover, no breakdown
Output-PE	500Vac/10mA/1min	No flashover, no breakdown
Insulation Resistance
Input-Output	DC500V	10MΩ Min
Input-PE	DC500V	10MΩ Min
Output-PE	DC500V	10MΩ Min
Note	Note 1: Please add the new requirement when the power supply will be used for high humidity condition. Note 2:Meanings of rated input voltage and the input voltage range: the rated input voltage is the international general appellation, the highest voltage of rated input voltage float upwards 10%,is the input voltage upper limit, the maximum value, the minimum voltage of rated input voltage float downward 10%, is the input voltage lower limit, the minimum value. Rated input voltage range of 200-240 is corresponding to 180-264. The two terms are not contradictor, essence is consistent, uniform, only two different terms. Note 3:Efficiency:Terminal output voltage multiplied by the output current, and then divided by the AC input voltage, divided by the AC input current, divided by the power factor: efficiency=terminal output voltage X output current / (the AC input voltage X AC input current X power factor). Note 4: Ripple & noise test: Ripple & noise bandwidth is set to 20MHz, use a 0.10uF ceramic capacitor in parallel with a 10.0uF electrolytic capacitor at output connector for ripple & noise measurements. Note 5: The power delay time measured is when AC power on to 90% of specified output voltage observed on the channel. Note 6: The hold-up time measured is when AC power off to 90% of specified output voltage observed on the channel. Note 7: The rise time measured is when the output voltage rise from 10% to 90% of specified output Vout observed on the channel wave form.

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Rong Electric MC400SH5 LED Display Power Supply Specification

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Rong Electric MC400SH5 LED Display Power Supply

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Rong Electric

Weight	N/A
Dimensions	N/A
Type Number	MC400SH5 , MC400SH4.5 , MC400SH4.2 , MC400SH3.8

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SKU: MC400SHXX Categories: Switching Power Supply, I = 61-100A, U = 3.8VDC, U = 4.2VDC, U = 4.5VDC, Vin = 200-240VAC

Description

Model	Type	Output Voltage	Output Current	Ripple & Noise	Effi.	Remarks
MC400SH5	CV	5V	80A	< 150mV	88%
MC400SH4.5	CV	4.5V	80A	< 150mV	87%
MC400SH4.2	CV	4.2V	80A	< 150mV	86%
MC400SH3.8	CV	3.8V	80A	< 150mV	85%

Model Number	MC400SH5
Main Electrical Specification		Remarks
Output Power（W）	400
Rated Input Voltage （Vac）	200—240
Output voltage （Vdc）	5
Output Current（A）	0-80
Regulation accuracy	±2%
Ripple & Noise（mVp-p）	≤150
Environmental conditions
Permanent operating temperature	-30-60℃
Storage temperature	-40—80℃
Work Relative Humidity	10—90% (nocondensation)	Note 1
Storage Relative Humidity	10—90%
Cooling mode	Fan forced air cooling
Atmospheric pressure	80—106Kpa
Altitude	2000m
Vibration	10-55Hz 19.6m/S²(2G),20 minutes each along X,Y and Z axis.
Shock	49m/S²(5G),20 once each X,Y and Z axis.
Input Electrical characteristics
Rated input voltage	200-240Vac	Note 2
Input voltage range	180-264Vac	Note 2
Input frequency range	47—63Hz
Efficiency	≥87%（Vin=220Vac）	Full load (room temperature) Note 3
Maximum input current	≤5.5A
Inrush current	≤60A
Output Electrical Characteristics
Output rating voltage	+5Vdc
Output current range	0—80A
Output voltage range	4.9-5.1Vdc
Voltage regulation accuracy	±1%
Load regulation accuracy	±1%
Regulation accuracy	±2%
Ripple and noise	≤150mVp-p	Full load;20MHz，104+10uF NOTE 4
Power output delay	≤2500ms	NOTE 5
Hold up time	≥10ms	Vin=220Vac NOTE6
Output voltage rise time	≤100ms	NOTE 7
Off overshoot	±10%
Output dynamic	Voltage changes less than ± 5% VO; dynamic response time ≤ 250us	LOAD 25%-50% ，50%-75%
Protection Features
Output current limit protection point	88-120A	Hiccup Model, Auto-recovery
Output short circuit protection	≥88A	Hiccup Model, Auto-recovery
Other features
MTBF	≥100,000H
Leakage current	＜1.0mA(Vin=220Vac)	GB8898-2001 9.1.1
Safety features
Isolation voltage
Input-Output	3000Vac/10mA/1min	No flashover, no breakdown
Input-PE	1500Vac/10mA/1min	No flashover, no breakdown
Output-PE	500Vac/10mA/1min	No flashover, no breakdown
Insulation Resistance
Input-Output	DC500V	10MΩ Min
Input-PE	DC500V	10MΩ Min
Output-PE	DC500V	10MΩ Min
Note	Note 1: Please add the new requirement when the power supply will be used for high humidity condition. Note 2:Meanings of rated input voltage and the input voltage range: the rated input voltage is the international general appellation, the highest voltage of rated input voltage float upwards 10%,is the input voltage upper limit, the maximum value, the minimum voltage of rated input voltage float downward 10%, is the input voltage lower limit, the minimum value. Rated input voltage range of 200-240 is corresponding to 180-264. The two terms are not contradictor, essence is consistent, uniform, only two different terms. Note 3:Efficiency:Terminal output voltage multiplied by the output current, and then divided by the AC input voltage, divided by the AC input current, divided by the power factor: efficiency=terminal output voltage X output current / (the AC input voltage X AC input current X power factor). Note 4: Ripple & noise test: Ripple & noise bandwidth is set to 20MHz, use a 0.10uF ceramic capacitor in parallel with a 10.0uF electrolytic capacitor at output connector for ripple & noise measurements. Note 5: The power delay time measured is when AC power on to 90% of specified output voltage observed on the channel. Note 6: The hold-up time measured is when AC power off to 90% of specified output voltage observed on the channel. Note 7: The rise time measured is when the output voltage rise from 10% to 90% of specified output Vout observed on the channel wave form.