Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
NID35-24 is the 24V output model of this series: rated power 36W.
Features
- Economical open frame design
- Wide input range
- High efficiency up to 96%
- Remote ON / OFF control
- Compact size 2.0"×0.512"× 0.433"(SIP package)
- Protections: Short circuit / Overload / Over voltage
- -30~+85℃ wide working temperature
- Cooling by free air convection
- Comply to BS EN/EN55032 ClassA without additional components
- Trimming output (optional)
- 3 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 24V
- CURRENT RANGE
- 0 ~ 1.5A
- RATED POWER
- 36W
- RIPPLE & NOISE (max.)Note.2
- 200mVp-p
- LINE REGULATIONNote.3
- ±0.5%
- LOAD REGULATIONNote.4
- ±0.5%
- VOLTAGE TOLERANCE
- ±2.0%
- SWITCHING FREQUENCY (Typ.)
- 200KHz
- EXTERNAL CAPACITANCE LOAD (max.)
- 47uf/50V low ESR
INPUT
- VOLTAGE RANGE
- 30 ~ 53VDC
- NORMAL VOLTAGE
- 48VDC
- EFFICIENCY (Typ.) 24Vin
- ------
- EFFICIENCY (Typ.) 48Vin
- 95%
- DC CURRENT Full load
- 840mA/48VDC
- DC CURRENT No load
- 50mA
PROTECTION
- PROTECTION
- Fuse recommended (3A)
- OVERLOAD (Typ.)
- 120 ~ 250% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
- OVER VOLTAGE
- 28~ 33V Protection type : Shut off o/p voltage, clamp by TVS diode
- SHORT CIRCUIT
- All output equipped with short circuit Protection type : Hiccup mode, recovers automatically after fault condition is removed
FUNCTION
- REMOTE CONTROL
- Power on : 1.2VDC < R.C ~ com < 12VDC or open circuit ; power off : R.C ~ com < 0.4VDC or short circuit (PIN5,6 & PIN11)
ENVIRONMENT
- SAFETY STANDARDS
- EAC TP TC 004 approved
- WORKING TEMP.
- -30 ~ +85℃ (Refer to "Derating Curve")
- WORKING HUMIDITY
- 20% ~ 85% RH non-condensing
- STORAGE TEMP.
- -30 ~ +105℃
- TEMP. COEFFICIENT
- ±0.03% / ℃ (0 ~ 55℃)
- VIBRATION
- 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC
- SAFETY STANDARD
- BS EN/EN62368-1(LVD)
- EMC EMISSION
-
Parameter Standard Test Level Conducted BS EN/EN55032 Class A without external components,Class B with external components Radiated BS EN/EN55032 Class A without external components,Class B with external components - EMC IMMUNITY
-
BS EN/EN55035
Parameter Standard Test Level Radiated BS EN/EN61000-4-3 Level 2, 3V/m; criteria A EFT / Burst BS EN/EN61000-4-4 Level 2, 1KV; criteria A Surge BS EN/EN61000-4-5 Level 2, 1KV/Line-Line,criteria A Conducted BS EN/EN61000-4-6 Level 2, 3V; criteria A
OTHERS
- MTBF
- 12321.5K hrs min. Telcordia SR-332 (Bellcore) ; 757.9K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 50.8*13*11mm or 2.0"*0.512"*0.433" inch (L*W*H)
- WEIGHT
- 9g;440psc/4.96Kg/0.94CUFT
Test conditions and notes4
- 1.All parameters are specified at normal input, rated load, 25℃ 70% RH Ambient.
- 2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
- 3.Line regulation is measured from low line to high line at rated load.
- 4.Load regulation is measured from 10% to 100% rated load.
Technical drawings
Downloads
Certificates3
Test reports1
FAQ
Can I use the NID35-24 for 24V industrial sensors or PLC-side devices?
Yes, if the equipment needs a constant-voltage 24V output and the total load stays within 36W and 1.5A. That makes it suitable for lighter 24V control and sensing loads rather than higher-current 24V equipment. The converter is intended for regulated 24V electronics, not constant-current applications.
Is the NID35-24 suitable for a small 24V automation subsystem?
It can fit a small 24V automation section when the total demand remains at or below 36W and 1.5A. Its compact 50.8 × 13.0 × 11.0 mm dimensions also help in tight assemblies. This model is best for lower-power 24V loads, not larger 24V devices with higher current demand.
Can the NID35-24 be used where the source voltage is in the 30 to 53V range?
Yes, its specified input range is 30 to 53V. It regulates that input to a constant 24V output with up to 1.5A and 36W available. That makes it relevant where a higher input rail must be converted to a lower, stable 24V supply.
What are the differences between the NID35-24 and the other NID35 versions?
The NID35-24 is rated 36W at 24V and 1.5A, with a 30 to 53V input range. Other NID35 models are NID35-12 at 34.8W, 12V, 2.9A; NID35-15 at 36W, 15V, 2.4A; and NID35-5 at 17.5W, 5V, 3.5A. The family differs by output voltage, output current, wattage, and input range.
Is the NID35-24 OK for cold or hot environments, and does it have outdoor protection?
The operating temperature specification is -30°C to +85°C, so it is rated across a wide temperature span. The listed data does not include an IP rating. That means the temperature range is provided, but outdoor or water-exposed suitability is not specified here.
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Other NID35 Models
3 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well NID35-5 DC-DC Converter - 17.5W - 10.5~53V in 5V out 3.5A | 17.5W | 5V | 3.5A | IP20 | View |
| Mean Well NID35-15 DC-DC Converter - 36W - 20~53V in 15V out 2.4A | 36W | 15V | 2.4A | IP20 | View |
| Mean Well NID35-12 DC-DC Converter - 34.8W - 20~53V in 12V out 2.9A | 34.8W | 12V | 2.9A | IP20 | View |
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