# AC/DC Enclosed Power Supply (PSU), 125 to 373VDC, ITE, 2 Outputs, 54 W, 5 VDC, 6 A, 12 VDC
**URL**: https://novapart.co/products/RID-50A/ac-dc-enclosed-power-supply-psu-125-to-373vdc-ite
**SKU**: RID-50A
**Manufacturer**: MEAN WELL
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC Enclosed Power Supplies
**Price**: €15.3700
**Stock**: 10+
**Lead Time**: 134 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Product Range | RID-50 Series |
| No. Of Outputs | 2Outputs |
| Output Power Max | 54W |
| Input Voltage Vac | 88V AC to 264V AC |
| Power Supply Output Type | Adjustable, Fixed |
| Output Current - Output 1 | 6A |
| Output Current - Output 2 | 2A |
| Output Current - Output 3 | - |
| Output Current - Output 4 | - |
| Output Voltage - Output 1 | 5VDC |
| Output Voltage - Output 2 | 12VDC |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 4 | - |
| Power Supply Applications | ITE |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3481503/)
## **- RID 50 series**
## MEAN WELL 50W Dual Output Switching Power Supply **- series** ~~a~~
## ■
100% . full load burn-in. test . . ** AllusingWithstand. . 105 300VAC. ℃ long surgelife electrolytic.input for capacitors 5 second ℃
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|---|---|---|---|---|---|
|**MODEL**
**RID-50A**
**RID-50B**
**DC VOLTAGE**
**RATED CURRENT**
**CURRENT RANGE**
**Note.3**
**RATED POWER**
**OUTPUT**
**VOLTAGE ADJ. RANGE**
**LINE REGULATION**
**Note.4**
**LOAD REGULATION**
**Note.5**
**SETUP, RISE TIME**
**HOLD UP TIME (Typ.)**
**VOLTAGE RANGE**
**FREQUENCY RANGE**
**EFFICIENCY (Typ.)**
**AC CURRENT (Typ.)**
**INPUT**
**INRUSH CURRENT (Typ.)**
**LEAKAGE CURRENT**
**SAFETY STANDARDS**
**WORKING TEMP.**
**WORKING HUMIDITY**
**STORAGE TEMP., HUMIDITY**
**TEMP. COEFFICIENT**
**VIBRATION**
**MTBF**
**DIMENSION**
**OTHERS**
**NOTE**
**PACKING**
**OVERLOAD**
**OVER VOLTAGE**
5V
12V
CH2
5V
CH1
24V
CH2
6A
2A
4A
1.4A
0 ~ 6A
0 ~ 3A
0 ~ 6A
0 ~ 2A
54W
53.6W
80mVp-p
120mVp-p
80mVp-p
150mVp-p
CH1: 4.75 ~ 5.5V
CH1: 4.75 ~ 5.5V
±2.0%
±8.0%
±2.0%
±0.5%
±1.5%
±0.5%
±1.5%
±8%
±0.5%
±5.0%
±0.5%
±5.0%
500ms, 20ms/230VAC 1200ms, 30ms/115VAC at full load
60ms/230VAC 10ms/115VAC at full load
88 ~ 264VAC 125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)
47 ~ 63Hz
78%
79%
CH1: 5.75 ~ 6.75V
1.3A/115VAC 0.8A/230VAC
COLD START 48A/230VAC
<2mA / 240VAC
110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
UL62368-1, TUV EN62368-1
approved
,EAC TP TC 004
Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3, EAC TP TC 020
-25 ~ +70
(Refer to "Derating Curve")
℃
20 ~ 90% RH non-condensing
-40 ~ +85
, 10 ~ 95% RH
℃
±
℃
℃
0.03%/
(0 ~ 50
)on +5V output
10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
172.6Khrs min. MIL-HDBK-217F (25
)
℃
99*97*36mm (L*W*H)
Protection type : Hiccup mode, recovers automatically after fault condition is removed
0.41Kg; 45pcs/19.5Kg/0.94CUFT
**WITHSTAND VOLTAGE**
**ISOLATION RESISTANCE**
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25
/ 70% RH
℃
**ENVIRONMENT**
**SAFETY &**
**EMC**
**(Note 6)**
**PROTECTION**
℃
(as available on http://www.meanwell.com)
℃
℃
※
：
https://www.meanwell.com/serviceDisclaimer.aspx
**RIPPLE & NOISE (max.) Note.2**
**VOLTAGE TOLERANCE Note.3**
Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), heavy industry level, criteria A, EAC TP TC 020
CH1
**OUTPUT NUMBER**
**EMC IMMUNITY**
**EMC EMISSION**
1. All parameters NOT specially mentioned are measured at230VAC input, rated load and 25 _ of ambient temperature.
2. Ripple & noise are measured at20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance: includes set up tolerance, line regulation and load regulation, when multi-channel output, it is recommended thatCH1 load > 10%.
4. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.
6. 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
a360mm*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.”
7. 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)
Product Liability Disclaimer
For detailed information, please refer to||**RID-50A**||**RID-50B**||
||**OUTPUT NUMBER**|CH1|CH2|CH1|CH2|
||**DC VOLTAGE**|5V|12V|5V|24V|
||**RATED CURRENT**|6A|2A|4A|1.4A|
||**CURRENT RANGE**
**Note.3**|0 ~ 6A|0 ~ 3A|0 ~ 6A|0 ~ 2A|
||**RATED POWER**|54W||53.6W||
||**RIPPLE & NOISE (max.) Note.2**|80mVp-p|120mVp-p|80mVp-p|150mVp-p|
||**VOLTAGE ADJ. RANGE**|CH1: 4.75 ~ 5.5V||CH1: 4.75 ~ 5.5V||
||**VOLTAGE TOLERANCE Note.3**|±2.0%|±8.0%|±2.0%|±8%|
||**LINE REGULATION**
**Note.4**|±0.5%|±1.5%|±0.5%|±1.5%|
||**LOAD REGULATION**
**Note.5**|±0.5%|±5.0%|±0.5%|±5.0%|
||**SETUP, RISE TIME**|500ms, 20ms/230VAC 1200ms, 30ms/115VAC at full load||||
||**HOLD UP TIME (Typ.)**|60ms/230VAC 10ms/115VAC at full load||||
||**VOLTAGE RANGE**|88 ~ 264VAC 125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)||||
||**FREQUENCY RANGE**|47 ~ 63Hz||||
||**EFFICIENCY (Typ.)**|78%||79%||
||**AC CURRENT (Typ.)**|1.3A/115VAC 0.8A/230VAC||||
||**INRUSH CURRENT (Typ.)**|COLD START 48A/230VAC||||
||**LEAKAGE CURRENT**|<2mA / 240VAC||||
||**OVERLOAD**|110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed||||
||**OVER VOLTAGE**|CH1: 5.75 ~ 6.75V
Protection type : Hiccup mode, recovers automatically after fault condition is removed||||
||**WORKING TEMP.**|-25 ~ +70
(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
)on +5V output||||
||**VIBRATION**|10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes||||
||**SAFETY STANDARDS**|UL62368-1, TUV EN62368-1
approved
,EAC TP TC 004||||
||**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, EAC TP TC 020||||
||**EMC IMMUNITY**|Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), heavy industry level, criteria A, EAC TP TC 020||||
||**MTBF**|172.6Khrs min. MIL-HDBK-217F (25
)
℃||||
||**DIMENSION**|99*97*36mm (L*W*H)||||
||**PACKING**|0.41Kg; 45pcs/19.5Kg/0.94CUFT||||
||℃
(as available on http://www.meanwell.com)
℃
℃
※
：
https://www.meanwell.com/serviceDisclaimer.aspx
1. All parameters NOT specially mentioned are measured at230VAC input, rated load and 25 _ of ambient temperature.
2. Ripple & noise are measured at20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance: includes set up tolerance, line regulation and load regulation, when multi-channel output, it is recommended thatCH1 load > 10%.
4. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.
6. 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
a360mm*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.”
7. 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)
Product Liability Disclaimer
For detailed information, please refer to|||||
## **SPECIFICATION**
_File Name:RID-50-SPEC 2020-10-20_
**- RID 50N series**
50W Dual Output Switching Power Supply
**==> picture [486 x 637] intentionally omitted <==**
**----- Start of picture text -----**
Mechanical Specification Case No. 905B Unit:mm
1
2
3
5.5
4
5
6
7
20.5 55
4.5 89
99
6.5 87
Terminal Pin No. Assignment
Pin No. Assignment Pin No. Assignment
1 AC/L 5 DC OUTPUT +V2
18 74 2 AC/N 6 DC OUTPUT G1
3 FG 7 DC OUTPUT +V1
4 DC OUTPUT G2
Block Diagram fosc : 50KHz
RECTIFIERS
+V2
&
COM2
FILTER
EMI RECTIFIERS POWER RECTIFIERS +V1
I/P FILTER & SWITCHING & COM1
FILTER FILTER
DETECTION
FG
CIRCUIT
O.L.P. CONTROL
O.V.P.
Derating Curve Output Derating VS Input Voltage
100
100
90
80
80
60 70
60
40
50
20
40
-25 0 10 20 30 40 50 60 70 (VERTICAL) 88 95 100 115 120 140 160 180 200 220 240 264
AMBIENT TEMPERATURE ( ℃ ) INPUT VOLTAGE (VAC) 60Hz
ψ3.5
3.5
3.5 ψ
ψ 2-M3
2-M3
ψ
3.5
LOAD (%) LOAD (%)
36
9.5
51.5
97
8.2
55.5
17.5
36
28
7
**----- End of picture text -----**
_File Name:RID-50-SPEC 2020-10-20_
## Links
- [View this product on Novapart](https://novapart.co/products/RID-50A/ac-dc-enclosed-power-supply-psu-125-to-373vdc-ite)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/mean-well/rid-50a/power-supply-ac-dc-2-o-p-54w/dp/3481503)
---
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