Aluminum case IP20 switch mode power supply 120W dc power supply

Mga Detalye at Modelo

Modelo		MS-120-12	MS-120-24	MS-100-48
Output	DC Output Voltage	12V	24V	24V
	Output Voltage Tolerance	±1%	±1%	±1%
	Na-rate na Kasalukuyang Output	10A	5A	2.5A
	Kasalukuyang Saklaw ng Output	0-10A	0-5A	0-2.5A
	Lakas ng Output	120W	120W	120W
	Ripple And The Noise	120mVp-p	150mVp-p	150mVp-p
	DC Voltage Adjustable Scope	±10%	±10%	±10%
	Start, Rise, Keep Time	500ms,20ms,24ms/230VAC.800ms,30ms,20ms/115VAC
Input	Saklaw ng Input Voltage	90～132VAC/180～264VAC 47～63Hz(The switch choice)，254～373VDC
	Exchange Input Current	2.4A/115VAC 1.2A/230VAC
	Kahusayan	80%	83%	86%
	Impulse Current	Cold start current 30A/230VAC
	Leakage Current	＜3.5mA/240VAC
Protection Characteristics	Overload na Proteksyon	Protection way: hiccups mode, load abnormal conditions can be removed recovery
Kapaligiran	Working Temperature, Humidity	-10℃～+60℃;20%～90%RH(Please refer to reduce the specified number load curve)
	Keep Temperature, Humidity	-20℃～+85℃;10%～95%RH No condensation
	Vibrate Resistance	10～500Hz，2G 10min./1 cycle time, 60 minutes, the axis
Seguridad	Compression Sex	Input/output: 1.5 KVAC input and between to KVAC output and the earth: 1.5:0.5 KVAC
	Paglaban sa pagkakabukod	Between the input and output, the output and input: with ground: 100M Ohms/500VDC
Complies With The Standards	Mga Pamantayan sa Kaligtasan	Accord with UL1012
	EMC Standard	Accord with EN55022，CLASSA
Standards	Timbang	0.55kg 159*98*38（L*W*H）
	Packaging	0.55kg/50pcs/14.5kg/0.9CUFT
Note	1. All the parameters in has not specified, all is in 2 3 0 V voltage input, A C rated load and 2 5 ℃ conditions measuring income value.
	2. Ripple and noise voltage is in 2 0 M H z bandwidth with 1 to 2 inches oscilloscope twisted pair end and 0. 1 mu and 4 7 muon capacitance measurement when.
	3. Tolerance is voltage setting

Disenyo

Mga tampok

Puting takip sa mga konektor para sa setting ng seguridad ng dust-proof proteksyon para sa electrical shock

Gumagawa kami ng mga transformer at power inductors na may purong tanso nang mag-isa,

Nag-stock ang Weho ng 150,000 set ng mga karaniwang ginagamit na modelo, na tinitiyak ang mabilis na paghahatid.

All products go through standardized testing procedures during production.

This product is designed to resist up to 1.5KV surge input for 50 seconds.

Nakumpleto na ng produkto ang 100% full load aging test.

Ang produktong ito ay parehong mura at maaasahan.

The product is very safe to use.

Size: 159*98*38mm (L * W * H)

Mga FAQ

Q1: How do I choose the right 120W switching power supply for my equipment?

Start by confirming the required DC output voltage and calculating the total load current. The connected equipment should remain within the 120W rated capacity, while sufficient margin should be reserved for startup current and continuous operation.

Q2: What applications are suitable for a 120W DC switching power supply?

A 120W switching power supply can be used in industrial controls, electronic equipment, LED systems, automation devices, communication equipment, testing systems, and other moderate-power DC applications.

Q3: What does the IP20 rating mean for this power supply?

IP20 means the enclosure provides protection against contact with relatively large solid objects but does not provide water protection. Therefore, this power supply should normally be installed indoors or inside a suitable electrical cabinet rather than in locations exposed directly to rain, water, or heavy dust.

Q4: What are the advantages of an aluminum-case switching power supply?

An aluminum enclosure provides mechanical protection while helping transfer heat away from internal components. Combined with switching power conversion, it allows the power supply to offer relatively compact size and efficient operation for industrial and electronic equipment.

Q5: Where should an IP20 aluminum-case power supply be installed?

It should be installed in a dry, ventilated, protected location such as an electrical cabinet, machine enclosure, or indoor equipment compartment. Adequate clearance should be maintained for heat dissipation, and the unit should not be exposed directly to water or excessive dust.