LAD-600B Charger 24V 600W 21.74A

MEAN WELL LAD-600B Charger with UPS LED 600W 

Description of the LAD-600B buffer power supply:

The MEAN WELL LAD-600-B buffer power supply is an advanced power supply device with UPS function, designed for industrial applications. It has a dual voltage output: channel 1 with a power of 600.02W and a voltage of 27.6V and a current of 18.74A, as well as channel 2 with a voltage of 27.6V and a current of 3A, which can be used to charge batteries. This charger is designed in a 1U housing, which allows for easy installation in rack cabinets. In addition, this model is equipped with TTL signals to detect conditions such as: AC power normal, battery disconnect, battery reverse polarity, low battery, battery full charge and discharge (basic version only). With these features, LAD-600-B is not only a reliable power source, but also provides safety and energy efficiency for critical applications.

LAD-600B Series:

LAD-600 series of buffer power supplies is a low-profile, 600W AC/DC power supply with UPS function. It accepts an input range of 90VAC to 264VAC (115VAC/230VAC selectable by switch) and supports 27.6V, 41.5V and 55.2VDC output. With high efficiency up to 91% and built-in AC and battery switch for easy maintenance. In addition, the LAD-600 series not only provides TTL signals for AC OK, battery disconnect, battery reverse polarity (no damage), low battery detection, full battery and discharged battery, but also has a UART version, so that users can monitor and control the status of the units, making it easy to directly integrate with security and fire protection systems.

Main Features of the LAD Series:

• Built-in battery charger with UPS function

• TTL Signals for Status Detection:

• AC OK, battery disconnect, battery reverse polarity, low battery, full battery and discharge (empty version only)

• UART Communication (empty version only) U)

• • Built-in audible alarm (U version only)

• Built-in AC and battery on/off switches enhance maintenance safety

• • Forced UPS mode for battery maintenance

• Protections: Short circuit / Overload / Overvoltage / Overheat / Low battery voltage / Battery reverse polarity (no damage)

• Operating temperature range -20~+60°C

• Output voltage adjustable (-20%~+5%) for channel 1 by VR

• Suitable for lead-acid and lithium-ion

• The design addresses the system requirements of GB17945/GB4717 (U version only)

• Low profile 1U

• 3-year warranty

Application of the LAD buffer power supply:

The MEAN WELL charger is a versatile device that is used in many industries. It is a power supply designed for mounting on a DIN rail, which facilitates its installation in control cabinets and switchboards. Thanks to its wide input voltage range, this charger can be used worldwide, making it an ideal solution for companies operating internationally. It is often used in industrial automation, where reliability and efficiency are key. In addition, due to safety certificates such as UL and CE, this charger is suitable for medical applications, where safety requirements are particularly stringent. Additionally, short delivery times and stock availability are other advantages that make it a popular choice among professionals. It is also worth mentioning the three-year warranty, which proves the manufacturer's confidence in the quality of its products.

LAD-600B specification: