HF80W-DDRH-48_Industrial Switching Power Supply Manufacturer

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Photovoltaic power supply

80W Single Output DDRH Series (HF80W-DDRH-48)

Product Model：HF80W-DDRH-48

Rated power
(W)：80

Channel (s)：Single

Input Voltage
(VAC)：--

Input Voltage
(VDC)：300~1500

Output Voltage
(VDC)：48

Output Current
(A)：1.7A

Op. Temp.
(℃)：-40~+80

Dimension
(mm)：40.6*125.2*109.6

Product Features

Hengfu Photovoltaic-Dedicated Switching Power Supply is precisely designed for power conversion scenarios in photovoltaic systems, with deep adaptation to outdoor solar environment requirements.
Widely applied across multiple stages of photovoltaic power generation systems, compatible with various equipment including photovoltaic modules, inverters, energy storage batteries, and monitoring systems.

Suitable for photovoltaic systems Suitable for applications up to 5000m altitude High efficiency, high reliability, long service life 3-year limited warranty
Wide input voltage range Input overvoltage protection, undervoltage protection Passed 5G vibration and shock tests
Wide operating temperature range Output overload, overvoltage, short-circuit protection Suitable for various demanding working environments

Technical Parameters

Product Model

HF80W-DDRH-48
Product Specifications

1.7A
Input voltage range

300~1500VDC
Input current

0.4A/300VDC, 0.2A/800VDC
Inrush current

＜80A/800VDC, cold start
Input over voltage protection

shut down o/p voltage @Vin=1500~1700VDC, recover @Vin＜1500VDC
Input under voltage protection

hiccup mode @Vin=200～270VDC, recover @Vin＞280VDC
Line regulation

≤±0.5%
Load regulation

≤±0.5%
Voltage adjust range

±10%
Overload protection

105%~150%, hiccup mode, auto recovery
Over voltage protection

110%~150%, hiccup mode, auto recovery
Withstand voltage

I/P-O/P: 4.0KVAC/1min; I/P-F/G: 2.0KVAC/1min; O/P-F/G: 1.0KVAC/1min
Start time

≤9000ms/800VDC
Rise time

＜50ms/800VDC
Operating temperature

-40℃~+80℃ (refer to the derating curve)
Safety standards

design refer to UL1741, EN62109-1
EMC standards

design refer to EN55032 Class A
Cooling method

convection
Ripple & Noise

240mV
Efficiency (Typ.)

87%

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Product Model：
HF80W-DDRH-24

Product Parameters

Rated power
(W)：80

Input Voltage
(VDC)：300~1500

Op. Temp.
(℃)：-40~+80

Channel (s)：Single

Output Voltage
(VDC)：24

Dimension
(mm)：40.6*125.2*109.6

Input Voltage
(VAC)：--

Output Current
(A)：3.4A

Rated power
(W)：80

Channel (s)：Single

Input Voltage
(VAC)：--

Input Voltage
(VDC)：300~1500

Output Voltage
(VDC)：24

Output Current
(A)：3.4A

Op. Temp.
(℃)：-40~+80

Dimension
(mm)：40.6*125.2*109.6
Product Model：
HF150W-SHW-25

Product Parameters

Rated power
(W)：162.5

Input Voltage
(VDC)：--

Op. Temp.
(℃)：-40~+70

Channel (s)：Single

Output Voltage
(VDC)：25

Dimension
(mm)：199*98*50

Input Voltage
(VAC)：640~1000

Output Current
(A)：6.5A

Rated power
(W)：162.5

Channel (s)：Single

Input Voltage
(VAC)：640~1000

Input Voltage
(VDC)：--

Output Voltage
(VDC)：25

Output Current
(A)：6.5A

Op. Temp.
(℃)：-40~+70

Dimension
(mm)：199*98*50

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