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(Replaced content with "=5V/5A 27W power supply with interchangeable plug standards= SKU: P-0044 right|320px ==Description== A power supply with interchangeable plug standards, supporting US, UK, EU, and AU standards. This product belongs to the 30W series, which does not mean it has a 30W power rating. Instead, it indicates a series of products with power ratings below 30W. ==SPECIFICATION== * Product Specification Approval Form")
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SKU: P-0044
SKU: P-0044
[[File:P-0044-01.jpg|right|320px]]
[[File:P-0044-01.jpg|right|320px]]
==Description==
==Description==
A power supply with interchangeable plug standards, supporting US, UK, EU, and AU standards.
A power supply with interchangeable plug standards, supporting US, UK, EU, and AU standards.
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* Product Specification Approval Form
* Product Specification Approval Form
| **Customer Name:** | **Product Name:** | **Model Specification:** | **Customer P/N:** | **File Version:** | **Document NO:** |
|:-------------------|:------------------|:-------------------------|:------------------|:------------------|:-----------------|
|  | Power Adapter | P-0044-PD30W1C 5V5A/9V3A/12V2.25A/15V1.8A |  | A.0 |  |
| **Prepared** | **Checked** | **Approved** |
|:-------------|:------------|:-------------|
| Tang Wei | Li Zhi | Li Zhen |
| 2025-06-30 | 2025-06-30 | 2025-06-30 |
**Customer Confirmation**
| **Department** | **Signature** | **Date** |
|:---------------|:--------------|:----------|
| Quality |  |  |
| Engineering |  |  |
| Approved |  |  |
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**Shanghai Cool-Lite Electronic Technology Co., Ltd.** 
Address: Room 203, Building 3, No. 439, Jinglian Road, Minhang District
# E.C.LIST/Change Record
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**Shanghai Cool-Lite Electronic Technology Co., Ltd.** 
Address: Room 203, Building 3, No. 439, Jinglian Road, Minhang District
# Contents/目录
1. SCOPE/Overview.......................................................4 
2. Input Characteristics/输入特性....................................4 
3. Output Characteristics/输出特性...................................5 
4. Protection Requirements/保护要求..................................5 
5. Environment Requirements/Environment.....................................6 
6. EMC/Safety Standards/EMC Standards.....................................6 
7. Reliability Requirements/可靠性要求...............................7 
8. Testing Equipment/测试设备.......................................7 
9. Product Drawing/产品图............................................8 
10. Outline Drawing/外观图............................................9 
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**Page 3 of 9**
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**Shanghai Cool-Lite Electronic Technology Co., Ltd.** 
Address: Room 203, Building 3, No. 439, Jinglian Road, Minhang District
# 1. SCOPE/Overview
1.1.Description/描述
- SMPS Adaptor (Wall mount)/插墙式适配器☑ 
- Open Frame/开放式结构□ 
- SMPS Adaptor (Desk-top)/桌面型适配器□ 
- Others/其他□ 
This document details the electrical, mechanical, and environmental specifications of a SMPS. The power supply provides 27W continuous output power. The power supply shall meet the RoHS requirements.
# 2. Input Characteristics/输入特性
## 2.1.Input Voltage & Frequency/输入电压与频率
| **Parameter** | **Minimum** | **Rating** | **Maximum** |
|:--------------|:------------|:-----------|:------------|
| Input Voltage | 90Vac | 100Vac~240Vac | 264Vac |
| Input Frequency | 47Hz | 60Hz/50Hz | 60Hz |
## 2.2.Inrush Current (cold start)/浪涌电流(冷启动@120V AC)
No damage for 120V/50Hz at cold start (25°C). The maximum inrush current shall not damage the unit.
## 2.3.Average Efficiency/平均效率
While input is 110-240Vac, the average efficiency is more than 85.4%. The test points are at 25%, 50%, 75%, and 100% of max load respectively.
## 2.4.Standby Power/空载功耗
Standby power ≤1W @230VAC/50Hz.
## 2.5.Cooling/冷却方式
Natural convection.
## 2.6.Mean Time Between Failure (MTBF)/平均故障间隔时间
The MTBF for the power adapter shall equal or exceed 10,000 hours when operated at full rated load in an ambient temperature of 25°C.
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**Page 4 of 9**
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**Shanghai Cool-Lite Electronic Technology Co., Ltd.** 
Address: Room 203, Building 3, No. 439, Jinglian Road, Minhang District
# 3. Output Characteristics/输出特性
| **Item** | **Minimum** | **Nominal** | **Maximum** |
|:---------|:------------|:------------|:------------|
| Output Voltage (Type-C) | 4.75V | 5V | 5.25V |
|  | 8.55V | 9V | 9.45V |
|  | 11.4V | 12V | 12.6V |
|  | 14.25V | 15V | 15.75V |
| Full-load Current | 5V5A/9V3A/12V2.25A/15V1.8A |
| Total Power | 27W |
| Fast Charging Protocol | Customer-specific protocol |
**Ripple & Noise:** Tested by an oscilloscope using 20MHz bandwidth, with the output paralleled with a 0.1uF ceramic capacitor and a 47uF electrolytic capacitor.
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**Page 5 of 9**
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**Shanghai Cool-Lite Electronic Technology Co., Ltd.** 
Address: Room 203, Building 3, No. 439, Jinglian Road, Minhang District
# 4. Protection Requirements/保护要求
## 4.1.Over Current Protection/过流保护
- OCP Point Limited: 110%-300% auto restart 
- The output shall hiccup when the overcurrent is applied to the output and shall self-recover when the fault condition is removed.
## 4.2.Short Circuit Protection/短路保护
- The input power shall decrease when the output is shorted to GND. The power supply shall not be damaged and shall self-recover when the fault condition is removed.
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**Page 6 of 9**
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**Shanghai Cool-Lite Electronic Technology Co., Ltd.** 
Address: Room 203, Building 3, No. 439, Jinglian Road, Minhang District
# 5. Environment Requirements/环境要求
## 5.1.Operating Temperature and Relative Humidity/操作温度和湿度要求
- Operating Temperature: 0°C to +40°C 
- Relative Humidity: 20%RH to 80%RH 
- Altitude: Below or up to 2000 meters
## 5.2.Storage Temperature and Relative Humidity/存储温度和湿度要求
- Storage Temperature: -30°C to +70°C (non-freezing environment) 
- Relative Humidity: 10%RH to 90%RH (non-condensing) 
- Altitude: Below 10,000 meters
## 5.3.Vibration/振动
- Frequency Range: 10 to 300Hz 
- Acceleration: 1.0G (Displacement: 3.5mm) 
- Duration: 1 hour for each of the perpendicular axes X, Y, Z
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**Shanghai Cool-Lite Electronic Technology Co., Ltd.** 
Address: Room 203, Building 3, No. 439, Jinglian Road, Minhang District
# 6. EMC Standards & Safety Standards/EMC 标准与安规标准
## 6.1.EMC Standards/EMC 标准
| **Standard** | **Standard** | **Standard** | **Standard** |
|:-------------|:-------------|:-------------|:-------------|
| EN 55022 | EN 55022 | CISPR 22 | CISPR 22 |
| EN 61000-3-2 | EN 61000-3-2 | EN 61000-4-2 | EN 61000-4-2 |
| EN 61000-4-5 | EN 61000-4-5 | EN 61000-4-8 | EN 61000-4-8 |
| EN 61000-4-11 | J55022 |  |  |
## 6.2.Safety Standards/安规标准
| **Country** | **Type** | **Standard** | **Country** | **Type** | **Standard** |
|:------------|:---------|:-------------|:------------|:---------|:-------------|
| ETL | USA | UL62368 | Japan | PSE | J60950 |
| GBR | UKCA-LVD | EN IEC 61558 |  |  |  |
| CE | Europe | EN60950-1 |  |  |  |
## 6.3.Insulation Strength (Hi-pot)/介电耐压强度(高压)
- Primary to Secondary: 3000Vac / 5mA / 60 seconds (3 seconds for production)
## 6.4.Leakage Current/漏电流
- Maximum 0.25mA at 240Vac / 50Hz input
## 6.5.Insulation Resistance/绝缘阻抗
- Minimum 100MΩ @ primary to secondary with a 500Vdc test voltage
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**Page 8 of 9**
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**Shanghai Cool-Lite Electronic Technology Co., Ltd.** 
Address: Room 203, Building 3, No. 439, Jinglian Road, Minhang District
# 7. Reliability Requirements/可靠性要求
## 7.1.Burn-in/老化
The power supply shall be burn-in for 2 hours under normal input and 80% rated load.
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**Page 9 of 9**
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**Shanghai Cool-Lite Electronic Technology Co., Ltd.** 
Address: Room 203, Building 3, No. 439, Jinglian Road, Minhang District
# 8.Testing Equipment/测试设备
| **NO.** | **Testing Equipment** | **Model/型号** | **Remark** |
|:--------|:----------------------|:---------------|:-----------|
| 1 | AC Source | Ainuo |  |
| 2 | Power Meter | 8710C |  |
| 3 | Electronic Load | JT6330A |  |
| 4 | Oscilloscopes | MDO3014 |  |
| 5 | Digital Multimeter | FLUKE15B |  |
| 6 | DC Power | IT6721 |  |
| 7 | HI-POT Tester | RK7122 |  |
| 8 | Cons.T/H Simulator | XINBAO |  |
# 9.Product Drawing/产品图
**Power Supply Model No: PD30W1C** 
Input: 100-240V~50/60Hz 1.5A 
Output: 5.0V-5.0A 25.0W; 9.0V-3.0A 27.0W; 12.0V-2.25A 27.0W; 15.0V-1.8A 27.0W 
KCC Intertek 5023499 DATE CODE: 2S 2401-00001 MADE IN CHINA 
**Label Content** 
**Label Schematic** 
**Cable and DC Plug Parameters** 
**Input Plug** 
**Output Plug Specification** 
AC Plug: Replaceable plugs for UK, USA, EU, and AU specifications 
DC Plug: Type-C 
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Revision as of 18:01, 20 January 2026

5V/5A 27W power supply with interchangeable plug standards

SKU: P-0044

P-0044-01.jpg

Description

A power supply with interchangeable plug standards, supporting US, UK, EU, and AU standards. This product belongs to the 30W series, which does not mean it has a 30W power rating. Instead, it indicates a series of products with power ratings below 30W.

SPECIFICATION

  • Product Specification Approval Form