
Download files:
DC to DC power module:
1W: https://drive.google.com/drive/folders/1vk6luTBKSC5gfwLJC-DbyEZYVDwk87JV
2W: https://drive.google.com/drive/folders/1vjf-77LCVQl16Hcb1phADiU3Hz14mhYB
3W: https://drive.google.com/drive/folders/13pTx02uL4moskJ-PQsBYFytdq2pPt2mN
5W: https://drive.google.com/drive/folders/1okF0YdP1Xs35HxnAkTm45WOK0kH7qlb5?
6W: https://drive.google.com/drive/folders/18IOw7PyIx99lbm3u0FEhkepC82w601sw
10W: https://drive.google.com/drive/folders/1vuJp5ZoJA9Ci0M4wCS8nT689LVzgh2tC
12W: https://drive.google.com/drive/folders/1becUdxQODQ25_A_iarNnun3Vmi_wow1g
20W: https://drive.google.com/drive/folders/182aHyvoN8J0fCurg65jOkfQp17dyaXP6
30W: https://drive.google.com/drive/folders/1StP-0SJDyFpH3yQMLLQjkQXMDXc-RGeP
40W: https://drive.google.com/drive/folders/1IXRm7dueYYTNoyXCFp88wRQexmKAgCLm
B0505S-1WR2: https://drive.google.com/file/d/16BPrOWkzOz7efnf3OvF1XjClKGnO6znv/view
AC to DC power module:
40W: https://drive.google.com/drive/folders/1jI-hITgxjtByhSCpUMmrJATHO8b_gpN7
30W(C): https://drive.google.com/drive/folders/1Nz-_SdQAuVha0JM7nJTelIfophZsmUYb
20W: https://drive.google.com/drive/folders/1PlLOzt_k3Ky5THYGOWP72jqxWSkJsU6Z
15W(C): https://drive.google.com/drive/folders/1vnVfcgQH-OvujpO6asvQvjIgmwUS2Pti
10W: https://drive.google.com/drive/folders/1zaMfq4Dm3brmRWhTGp9-49c8hN5HsIuk
5W: https://drive.google.com/drive/folders/1_dzDfHi9HOnj_b0RJHCGZ9j87ma8PU7g
3W: https://drive.google.com/drive/folders/1xz8MPw9KeQXDlyAQoI3KXzjCoL4yBRVP
2W: https://drive.google.com/file/d/1_UaUPWX9K5Bfavle4C1imVY0-WjY4yso/view
Product Feature
UR(A)B_XLD-30WR3 series product output power is 30W,4:1 wide voltage input range,efficiency up to 91%,conversional isolation volatge of 1500VDC,allowable operating temperature is -40℃to+85℃, with input under-voltage protection, output over-voltage, over-current,short-circuit protection function, bare metal meets CISPR32/EN55032CLASSA , widely used in medical, industrial control, electri power, instrumentation,communication, railway and other fields.
Wide input voltage range(4:1),Output 30W
Conversion efficiency91%(Typ)
Isolation voltage 1500Vdc
Ultra low power consumption:0.036W(Typ)
Fast startup:1ms(Typ)
Working temperature range:-40°C~+85℃
Input undervoltage , output short circuit , overcurrent,overvolatge protection
Metal case,low output ripple
International standard pins,PCB board in-line
Enviroment Condition
| Project name | Qualification | Unit | Notes |
| Working enviroment temperature | -40—+85 | ℃ |
|
| Storage temperture | -40—+125 ℃ | ℃ |
|
| Relative humidity | 5—95 | % |
|
| Heat dissipation mode | natural cooling |
|
|
| Atmospheric pressure | 80—106 Kpa | Kpa |
|
| Vibrate | 10-55Hz, 10G, 30 Min. along X, Y and Z |
|
Input Characteristics
| Project name | Working conditions | Min. | Typ. | Max. | Unit |
| Input current(full load/ no-load) | 24VDC nominal input series, nominal input voltage | 3.3V | - | 1106/5 | 1132/15 | mA |
| 5V | - | 1420/5 | 1453/15 |
| 12V | - | 1388/1.5 | 1420/2 |
| 15V | - | 1373/1.5 | 1404/2 |
| 24V | - | 1373/1.5 | 1404/2 |
| ±5V | - | 1436/5 | 1470/15 |
| ±12V | - | 1388/1.5 | 1420/2 |
| ±15V | - | 1373/1.5 | 1404/2 |
| ±24V | - | 1373/1.5 | 1404/2 |
| 48VDC nominal input series, nominal input voltage | 3.3V | - | 553/0.8 | 566/1 |
| 5V | - | 710/0.8 | 726/1 |
| 12V | - | 694/0.8 | 710/1 |
| 15V | - | 687/0.8 | 702/1 |
| 24V | - | 687/0.8 | 702/1 |
| ±5V | - | 710/0.8 | 726/1 |
| ±12V | - | 694/0.8 | 710/1 |
| ±15V | - | 687/0.8 | 702/1 |
| ±24V | - | 687/0.8 | 702/1 |
| 110VDC nominal input series, nominal input voltage | 3.3V | - | 687/0.8 | 702/1 |
| 5V | - | 310/1 | 317/2 |
| 12V | - | 303/0.3 | 309/0.5 |
| 15V | - | 299/0.3 | 309/0.5 |
| 24V | - | 299/0.3 | 306/0.5 |
| ±5V | - | 310/1 | 317/2 |
| ±12V | - | 303/0.3 | 309/0.5 |
| ±15V | - | 299/0.3 | 309/0.5 |
| ±24V | - | 299/0.3 | 309/0.5 |
| Reflected ripple current | nominal input voltage |
| - | 40 | - | mA |
| Impulse Voltage( Isec.max) | 24VDC nominal input series |
| -0.7 | - | 50 | VDC |
| 48VDC nominal input series |
| -0.7 | - | 100 |
| 110VDC nominal input series |
| -0.7 | - | 180 |
| Start Voltage | 24VDC nominal input series |
| - | - | 9 |
| 48VDC nominal input series |
| - | - | 18 |
| 110VDC nominal input series |
| - | - | 40 |
| Under voltage protect | 24VDC nominal input series |
| 5.5 | 6.5 | - |
| 48VDC nominal input series |
| 12 | 15.5 | - |
| 110VDC nominal input series |
| 30 | 34 | - |
| Start time | Nominal input voltage and constant resistance load | - | 1 | - | ms |
Output Characteristics
Note:
(1) For product model with output voltage ±5VDC or ±9VDC , the maximum output voltage accuracy is ±5% under 0% - 5% load condition
(2) When tested according to the 0%-00% load working condition, the load adjustment rate is ±5%
(3) 0%-5% load ripple & noise less than or equal to 5% Vo. Ripple and noise test method, Twisted pair test method, can add capacitive load at the output to reduce light load ripple
Typical Application Circuits

EMC parameter recommendation
| Component No. | 24V Input Product | 48V Input Product | 110V Input Product |
| FMSE Fuse | Access the corresponding fuse accrding to customer needs |
| MOV/Varistor | 14D560K | 14D101K | 14D201K |
| LDM1/Common mode inductance | 10mH | 15mH | 30mH |
| CO,C1 Ceramic capacitors | 100μF/50V | 100μF/100V | 100μF/200V |
| E1,E2 Electrolytic capacitor | 1μF/50V | 1μF/100V | 0.47μF/250V |
| LDM2/Differential mode inductance | 10μH | 15μH | 68μH |
| CY1/Y2 Capacitance | 1nF/250vAC
|
Notes:
* Fuses and varistors are basic parts of protection circuits (required).
* If the certification is required, the safety capacitor and common mode inductance cannot be omitted.
Service declaration
Supports seven days of returns without reason
If the delivery is lost, return is supported
If the delivery is damaged, return is supported
Free exchange within 90 days
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