製造零件編號

MEAN WELL, 40 V Output, 350 W Output, 350 mA PWM

RS庫存編號:: 611-349
製造零件編號:: LDB-350LW
製造商:: MEAN WELL

MEAN WELL, 40 V Output, 350 W Output, 350 mA PWM

小計（1 件）*

TWD389.00

(不含稅)

TWD408.45

訂單超過 $1,300.00 免費送貨

有庫存

1 件準備從其他地點送貨
加上 19 件從 2026年4月20日起發貨
加上 19 件從 2026年6月08日起發貨

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單位	每單位
1 +	TWD389.00

* 參考價格

RS庫存編號:: 611-349
製造零件編號:: LDB-350LW
製造商:: MEAN WELL

規格

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產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	MEAN WELL
	Product Type	LED Driver
	Output Voltage	40 V
	Maximum Output Power	350W
	Input Voltage	9 to 36 V dc
	Dimming Operation	PWM
	Terminal Type	Wire
	Input Voltage Type	DC
	IP Rating	IP67
	LED Voltage	2 to 40 V dc
	Driver Current	350 mA
	Operating Modes	Constant Current
	Series	LDB-L
	Standards/Approvals	FCC Part 15 Class B, EN61000-4-2, EN55015
	Primary Type	LED Driver

	選取全部
	品牌 MEAN WELL
	Product Type LED Driver
	Output Voltage 40 V
	Maximum Output Power 350W
	Input Voltage 9 to 36 V dc
	Dimming Operation PWM
	Terminal Type Wire
	Input Voltage Type DC
	IP Rating IP67
	LED Voltage 2 to 40 V dc
	Driver Current 350 mA
	Operating Modes Constant Current
	Series LDB-L
	Standards/Approvals FCC Part 15 Class B, EN61000-4-2, EN55015
	Primary Type LED Driver

Datasheet - LDB-350LW

COO (Country of Origin):: TW

The MEANWELL DC-DC constant current buck-boost LED driver is a high-efficiency DC to DC converter that delivers a constant current output from 300 mA to 600 mA. It supports a wide input voltage range of 9 to 36 VDC and an output LED string voltage range of 2 to 40 VDC. With efficiency up to 91%, it features a built-in EMI filter and complies with EN55015 and FCC Part 15 standards without requiring additional input filters or capacitors.

Built-in PWM and remote ON/OFF control

Cooling by free air convection

Fully encapsulated with IP67 level

Compact size

Low cost, high reliability

Suitable for driving illumination LED

MEAN WELL, 40 V Output, 350 W Output, 350 mA PWM

訂單超過 $1,300.00 免費送貨

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