◆ Ultra-wide voltage input range: 90-1000Vdc
◆ Operating temperature range: -20-+85℃
◆ Complete protection functions (output short circuit, output overvoltage, etc.)
◆ Isolation voltage: 4000Vdc
◆ Small package, high power density
◆ High efficiency, ultra-low standby power consumption, energy-saving and environmentally friendly

Application scope

High-voltage input power supply modules are mainly widely used in supporting equipment such as photovoltaic power generation, busbars, wind and solar power generation, as well as high-voltage inverters.

High voltage input power module model list

Product model

Input voltage (VDC)

Output voltage (VDC)

Output current (mA)

Capacitive load (uF)

Efficiency (%, typ)

PT15-500S05

90-1000

5

150-3000

4700

84

PT15-500S12

12

62-1250

2200

86

PT15-500S24

twenty four

31-625

1000

87

Input Features

project

Test conditions

Min

Typ

Max

unit

Turn on voltage

85

90

VDC

MAX input voltage*

1050

Standby power consumption

Input voltage range

0.5

W

Input filtering

C

Startup time

500VDC nominal input

2

S

Input current

500VDC nominal input, rated load

35

mA

Input current

1000VDC high voltage input, rated load

twenty one

mA

Input anti-reverse connection protection

built-in

fuse

1A/slow break, built-in

*When using the input voltage exceeds this value, it will cause damage or damage to the product.

Output Characteristics

Output power

See output power Vs input voltage

0.75

15

W

Output voltage accuracy

Input voltage range, 100% load

±1

±3

%

Load adjustment rate

Nominal input, from 10% to 100% load

±0.5

±1

Voltage adjustment rate

Input voltage range

±0.2

±0.5

Cross-adjustment rate

50% load on the main road, 25-100% load on the auxiliary road

±5

Output overcurrent protection

130

%Io

Output short circuit protection

Sustainable, self-recovery

Output overvoltage protection

110

140

%Vo

Transient response deviation

25% load step change

±2

±5

%Vo

Transient response time

1

2

mS

Ripple & Noise

20MHz bandwidth, nominal voltage input 100% load

100

250

mVp-p

Switching frequency

Frequency modulation mode

60

KHz

Temperature coefficient

Main Road

Nominal voltage input 100% load, -20℃～ +85℃

0.03

%Vo/℃

Auxiliary road

0.15

General Features

Insulation voltage

Input VS output, input and output VS housing, leakage current 5mA

4000

VDC

PT15-500EXXXX series, between two outputs

1000

Insulation resistor

500VDC test, 45-70%RH, 25℃

100

MΩ

Isolation capacitor

2200

pF

Average failure-free time

MIL-HDBK-217F@25℃

200

KH

Thermal resistance

Device to housing (25℃)

5

℃/W

Housing material

Flame retardant and heat-resistant plastic, compliant with UL94V-0

weight

120

g

Install

PCB

Environmental characteristics

Operating temperature

See product operating temperature derating curve

-20

+85

℃

Storage temperature

-40

105

humidity

5

95

%RH

Working Altitude

5-85%RH, the product has no condensation and icing

3000

m

The allowable housing temperature during operation

95

℃

Pin soldering temperature

The solder joint is 1.5mm away from the shell, 10 seconds

300

Cooling method

Natural air-cool

vibration

GB/T2423.10-2008

Impact

GB/T2423.5-1995

注：1.以上所列数据除特别说明外，都是在TA=25℃,湿度<75%的条件下测得；
2.输出纹波噪声参考平行线测试法。

EMC特性

传导骚扰

CISPR22/EN55022 CLASS A

需外部推荐测试电路，见图1

辐射骚扰

CISPR22/EN55022 CLASS A

静电放电

IEC/EN61000-4-2 ±4KV Perf. Ceriteria B

群脉冲抗扰度

IEC/EN61000-4-4 ±2KV Perf. Ceriteria B

需外部推荐测试电路，见图2-4

浪涌抗扰度

IEC/EN61000-4-5 ±2KV Perf. Ceriteria B

参数说明

EMI/EMS推荐电路和参数说明：

1. 若需同时满足EMI和EMC特性要求， EMI和EMS推荐电路及参数可以电路叠加直接共用；

2. EMS推荐电路中C1、C3为输出滤波电容，建议选取高频低阻电解电容。

器件

分类

规格

C1A-C

47uF/450V

R1A-C

1MΩ/2W

FUSE

1A

MOV

142KD20

C2/C4

104K/50V

TVS

5V

SMCJ7.0A

12V

SMCJ15.0A

15V

SMCJ18A

24V

SMCJ33A

产品特性曲线

典型应用

推荐应用电路图：

外观尺寸、引脚方式

外壳尺寸（单位：mm）

注：端子截面直径：1.0mm 端子公差：0.1mm 其他公差：±0.5mm