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Mean Well

Mean Well SP-320-36 Power Supply 320W 36V 8.9A

SKU SP-320-36
$58.97 USD
Shipping calculated at checkout.
End of Life, Succeeded by RSP-320-36
Available to order
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Overview

SP-320-36 is the 36V output model of this series: rated current 8.8A, rated power 316.8W, typical efficiency 87%.

Features

  • Universal AC input / Full range
  • Built-in active PFC function, PF>0.95
  • Protections: Short circuit / Overload / Over voltage / Over temperature
  • Forced air cooling by built-in DC Fan
  • Built-in fan speed control
  • Fixed switching frequency at 100KHz
  • 3 years warranty

Specifications

SP-320-36Specifications from the official datasheet (2021-09-15 edition)Download datasheet PDF

OUTPUT

DC VOLTAGE
36V
RATED CURRENT
8.8A
CURRENT RANGE
0 ~ 8.8A
RATED POWER
316.8W
RIPPLE & NOISE (max.)Note.2
220mVp-p
VOLTAGE ADJ. RANGE
32.4 ~ 39.6V
VOLTAGE TOLERANCENote.3
±1.0%
LINE REGULATION
±0.2%
LOAD REGULATION
±0.5%
SETUP, RISE TIME
800ms, 50ms/230VAC 2500ms, 50ms/115VAC at full load
HOLD UP TIME (Typ.)
16ms/230VAC 16ms/115VAC at full load

INPUT

VOLTAGE RANGENote.5
88 ~ 264VAC 124 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
POWER FACTOR (Typ.)
PF>0.95/230VAC PF>0.98/115VAC at full load
EFFICIENCY (Typ.)
87%
AC CURRENT (Typ.) 115VAC
2.5A 5A
AC CURRENT (Typ.) 230VAC
1.5A 2.5A
INRUSH CURRENT (Typ.)
20A/115VAC 40A/230VAC
LEAKAGE CURRENT
<1mA / 240VAC

PROTECTION

OVERLOAD
105 ~ 135% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE
45 ~ 52.5V 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

ENVIRONMENT

WORKING TEMP.
-20 ~ +65℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.03%/℃ (0 ~ 50℃)
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY & EMC (Note 4)

SAFETY STANDARDS
UL60950-1 approved
WITHSTAND VOLTAGE
I/P-O/P:3KVAC 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 EN55032 (CISPR32) 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
207K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
215*115*50mm (L*W*H)
PACKING
1.1Kg; 12pcs/14Kg/0.9CUFT
Test conditions and notes5
  1. 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
  2. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
  3. 3. Tolerance : includes set up tolerance, line regulation and load regulation.
  4. 4. 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 http://www.meanwell.com)
  5. 5. Derating may be needed under low input voltages. Please check the derating curve for more details.

Technical drawings

SP-320-36 Mechanical Specification
Mechanical Specification
SP-320-36 Block Diagram
Block Diagram
SP-320-36 Derating Curve
Derating Curve

Downloads

FAQ

Can I use the SP-320-36 for industrial equipment that needs 36V DC?

Yes, this model is designed for 36V DC loads and can supply up to 8.8A with a 316.8W output rating. It is a fit for industrial or embedded equipment that specifically requires a regulated 36V source.

Is the SP-320-36 suitable for a 36V motion, control, or automation system?

It can be used where the system is designed for 36V DC and total demand stays within 316.8W and 8.8A. That makes it relevant for 36V automation hardware, control assemblies, and other DC equipment in that voltage class.

Would this model work for a 36V embedded or industrial electronics platform?

Yes, as long as the platform requires constant voltage 36V input and does not exceed 316.8W or 8.8A. The wide 88-264VAC input also supports use in facilities with different AC mains standards.

Can the SP-320-36 power multiple 36V loads from one supply?

It can support multiple 36V devices if the combined load remains within the 316.8W and 8.8A limits. This can be useful in control cabinets or lab setups where several 36V devices share one DC source.

Is the SP-320-36 suitable for outdoor or washdown environments?

The product data specifies an operating temperature range of -20°C to +65°C, but no IP rating is listed. That means thermal limits are defined, while protection against water or dust ingress is not established in the provided specs.

How does the SP-320-36 compare with other SP-320 models?

The SP-320 series includes models like SP-320-12 (12V, 25A), SP-320-27 (27V, 11.7A), SP-320-36 (36V, 8.8A), and SP-320-48 (48V, 6.7A). The main distinction across these models is the output voltage and the corresponding current available at that voltage.

Payment & Security

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Mean Well SP-320-36 Power Supply 320W 36V
Mean Well

Mean Well SP-320-36 Power Supply 320W 36V 8.9A

$58.97 USD

SP-320-36 is the 36V output model of this series: rated current 8.8A, rated power 316.8W, typical efficiency 87%.

Features

  • Universal AC input / Full range
  • Built-in active PFC function, PF>0.95
  • Protections: Short circuit / Overload / Over voltage / Over temperature
  • Forced air cooling by built-in DC Fan
  • Built-in fan speed control
  • Fixed switching frequency at 100KHz
  • 3 years warranty
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