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Mean Well LAD-600CU Security/Fire Alarm PSU with Battery Charger/UP...
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Description
Description
The LAD is a Mean Well power converter.
Key Features
- ✓ DC output voltage adjustable ±10%
- ✓ 3KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Protections: Short circuit / Overload / Over voltage / Over temperature / Reverse polarity / Under voltage
- ✓ Safety approvals: EN/EN61000-4-2 BS EN/EN61000-4-3 BS EN/EN61000-4-4 BS EN/EN61000-4-5 BS EN/EN61000-4-6 BS EN/EN61000-4-8
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesLAD Series
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Power Rating600 Watt
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Output Voltage41.5 Volt
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Rated Current11.45 Ampere
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Input Voltage90V~132V
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Standards MetCB,CE,EAC,EMC,RCM,SAA
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Operating Temperature-20°C~60°C
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Warranty3 Year
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Length22.5 cm
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Width12.4 cm
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Height4.1 cm
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Weight1.02 kg
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Payment & Security
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Frequently Asked Questions
What applications is the Mean Well LAD-600CU designed for?
The LAD-600CU is a 600W security and fire alarm power supply with a built-in battery charger and UPS function. It is intended for systems that need regulated 41.5V DC output plus battery-backed continuity and status monitoring.
Does the LAD-600CU support battery backup operation?
Yes. This model includes a built-in battery charger and UPS function, and it also supports a forced UPS mode for battery maintenance. The product description states it is suitable for both lead acid and lithium-ion batteries.
What status signals are available on the LAD-600CU?
The LAD-600CU provides TTL signals for status detection, including AC OK, battery disconnect, battery reverse polarity, battery low, battery full, and discharge. It also specifies UART signal support in the product name, which can be useful where monitoring visibility is required.
What are the main electrical ratings of the LAD-600CU?
This model is rated at 600W with a nominal output voltage of 41.5V and a rated current of 11.45A. The CH1 output voltage is adjustable by VR within a stated range of -2% to +5%.
Can the LAD-600CU operate in demanding temperature conditions?
Yes. The specified operating temperature range is -20°C to +60°C, which makes it suitable for a wide range of indoor equipment environments. Buyers should still confirm the full enclosure and system conditions align with the power supply's published limits.
What protection features are included in the LAD-600CU?
The LAD-600CU includes protection for short circuit, overload, over voltage, over temperature, battery low voltage, and battery reverse polarity. The description specifically notes battery reverse polarity protection with no damage.
How compact is the LAD-600CU for panel or enclosure use?
This power supply uses a 1U low-profile design with a stated height of 30mm in the features list. The general specification lists overall dimensions as 225 x 124 x 41, supporting use where a compact form factor is important.
What compliance and warranty details are listed for the LAD-600CU?
The general specification lists approvals to UL62368-1, BS EN/EN62368-1, AS/NZS62368.1, and EAC TP TC 004, and notes the design refers to GB 17945-2010. Mean Well also lists a 3-year warranty for this model.