LDH DC-DC Step-Up Constant Current LED Drivers

MEAN WELL LDH DC-DC Step-Up Constant Current LED Drivers offer a 250mA to 1750mA output current range and up to 96% efficiency. These drivers include LDH-25, LDH-45, and LDH-65 series and feature short-circuit, overvoltage, and undervoltage protection. LDH drivers are fully encapsulated and feature cooling by free air convection. MEAN WELL LDH DC-DC Step-Up Constant Current LED Drivers are ideal for portable lighting, LED solar street lighting, and LED greenhouse lighting.

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說明 規格書 供貨情況 定價 (TWD) 基於數量按單價篩選表中結果。
數量 RoHS ECAD模型 操作方式
輸出電流-通道1
輸出電壓-通道1
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系列
MEAN WELL LED 電源供應器 18-32Vin 21-86Vout 500mA 43W wire CC
規格書
1,137庫存量
最少： 1
倍數： 1

Constant Current (CC) 500 mA 21 VDC to 86 VDC 43 W 18 VDC to 32 VDC With Dimming 1 Output Chassis Mount 75 mm (2.953 in) 53 mm (2.087 in) 22.7 mm (0.894 in) Industrial LDH-45
MEAN WELL LED 電源供應器 18-32Vin 21-43Vout 1050mA45.15W wire CC
規格書
300庫存量
200預期2026/6/29
最少： 1
倍數： 1

Constant Current (CC) 1.05 A 21 VDC to 43 VDC 45.15 W 18 VDC to 32 VDC With Dimming 1 Output Chassis Mount 75 mm (2.953 in) 53 mm (2.087 in) 22.7 mm (0.894 in) Industrial LDH-45
MEAN WELL LED 電源供應器 18-32Vin 21-64Vout 700mA 44.8W wire CC
規格書
1,302庫存量
最少： 1
倍數： 1

Constant Current (CC) 700 mA 21 VDC to 64 VDC 44.8 W 18 VDC to 32 VDC With Dimming 1 Output Chassis Mount 75 mm (2.953 in) 53 mm (2.087 in) 22.7 mm (0.894 in) Industrial LDH-45
MEAN WELL LED 電源供應器 9-18Vin 12-43Vout 1050mA 45.15W TH CC
規格書
15庫存量
18預期2026/6/26
最少： 1
倍數： 1

Constant Current (CC) 1.05 A 12 VDC to 43 VDC 45.15 W 9 VDC to 18 VDC With Dimming 1 Output Chassis Mount 75 mm (2.953 in) 53 mm (2.087 in) 22.7 mm (0.894 in) Industrial LDH-45
MEAN WELL LED 電源供應器 9-18Vin 12-43Vout CC 1050mA 45.15W wire
規格書
49庫存量
最少： 1
倍數： 1

Constant Current (CC) 1.05 A 12 VDC to 43 VDC 45.15 W 9 VDC to 18 VDC With Dimming 1 Output Chassis Mount 75 mm (2.953 in) 53 mm (2.087 in) 22.7 mm (0.894 in) Industrial LDH-45
MEAN WELL LED 電源供應器 12-18Vin 12-86Vout 350mA 30.1W TH CC
規格書
36庫存量
最少： 1
倍數： 1

Constant Current (CC) 350 mA 12 VDC to 86 VDC 30.1 W 9 VDC to 18 VDC With Dimming 1 Output Chassis Mount 75 mm (2.953 in) 53 mm (2.087 in) 22.7 mm (0.894 in) Industrial LDH-45
MEAN WELL LED 電源供應器 12-18Vin 12-86Vout 350mA 30.1W wire CC
規格書
108庫存量
最少： 1
倍數： 1

Constant Current (CC) 350 mA 12 VDC to 86 VDC 30.1 W 9 VDC to 18 VDC With Dimming 1 Output Chassis Mount 75 mm (2.953 in) 53 mm (2.087 in) 22.7 mm (0.894 in) Industrial LDH-45
MEAN WELL LED 電源供應器 9-18Vin 12-86Vout 500mA 43W TH CC
規格書
3庫存量
最少： 1
倍數： 1

Constant Current (CC) 500 mA 12 VDC to 86 VDC 43 W 9 VDC to 18 VDC With Dimming 1 Output Chassis Mount 75 mm (2.953 in) 53 mm (2.087 in) 22.7 mm (0.894 in) Industrial LDH-45
MEAN WELL LED 電源供應器 9-18Vin 12-86Vout 500mA 43W wire CC
規格書
88庫存量
最少： 1
倍數： 1

Constant Current (CC) 500 mA 12 VDC to 86 VDC 43 W 9 VDC to 18 VDC With Dimming 1 Output Chassis Mount 75 mm (2.953 in) 53 mm (2.087 in) 22.7 mm (0.894 in) Industrial LDH-45
MEAN WELL LED 電源供應器 18-32Vin 21-86Vout 500mA 43W TH CC
規格書
18庫存量
最少： 1
倍數： 1

Constant Current (CC) 500 mA 21 VDC to 86 VDC 43 W 18 VDC to 32 VDC With Dimming 1 Output Through Hole 75 mm (2.953 in) 53 mm (2.087 in) 22.7 mm (0.894 in) Industrial LDH-45
MEAN WELL LED 電源供應器 18-32Vin 21-64Vout 700mA 44.8W TH CC
規格書
113庫存量
最少： 1
倍數： 1

Constant Current (CC) 700 mA 21 VDC to 64 VDC 44.8 W 18 VDC to 32 VDC With Dimming 1 Output Through Hole 75 mm (2.953 in) 53 mm (2.087 in) 22.7 mm (0.894 in) Industrial LDH-45
MEAN WELL LED 電源供應器 9-18Vin 12-64Vout 700mA 44.8W TH CC
規格書
200預期2026/7/27
最少： 1
倍數： 1

Constant Current (CC) 700 mA 12 VDC to 64 VDC 44.8 W 9 VDC to 18 VDC With Dimming 1 Output Chassis Mount 75 mm (2.953 in) 53 mm (2.087 in) 22.7 mm (0.894 in) Industrial LDH-45
MEAN WELL LED 電源供應器 9-18Vin 12-64Vout 700mA 44.8W wire CC
規格書
100庫存量
200預期2026/7/15
最少： 1
倍數： 1

Constant Current (CC) 700 mA 12 VDC to 64 VDC 44.8 W 9 VDC to 18 VDC With Dimming 1 Output Chassis Mount 75 mm (2.953 in) 53 mm (2.087 in) 22.7 mm (0.894 in) Industrial LDH-45
MEAN WELL LED 電源供應器 18-32Vin 21-126Vout 350mA 45.15W TH CC
規格書
200預期2026/7/13
最少： 1
倍數： 1

Constant Current (CC) 350 mA 21 VDC to 126 VDC 45.15 W 18 VDC to 32 VDC With Dimming 1 Output Through Hole 75 mm (2.953 in) 53 mm (2.087 in) 22.7 mm (0.894 in) Industrial LDH-45
MEAN WELL LED 電源供應器 18-32Vin 21-43Vout 1050mA 45.15W TH CC
規格書
100預期2026/6/29
最少： 1
倍數： 1

Constant Current (CC) 1.05 A 21 VDC to 43 VDC 45.15 W 18 VDC to 32 VDC With Dimming 1 Output Through Hole 75 mm (2.953 in) 53 mm (2.087 in) 22.7 mm (0.894 in) Industrial LDH-45
MEAN WELL LED 電源供應器 18-32Vin 21-126Vout 350mA 45.15W wire CC
規格書
100預期2026/7/27
最少： 1
倍數： 1

Constant Current (CC) 350 mA 21 VDC to 126 VDC 45.15 W 18 VDC to 32 VDC With Dimming 1 Output Chassis Mount 75 mm (2.953 in) 53 mm (2.087 in) 22.7 mm (0.894 in) Industrial LDH-45