If used outdoors, ensure the replacement driver is rated for the environment (e.g., IP42 or IP67 ) and can handle low startup temperatures. General Installation Tips
If your fixture has failed, it is more often the driver than the LED module itself. However, understanding both is critical. Symptoms of Failure The light flickers constantly before dying. The light is completely dead.
The system inside an Altair LED porch lantern relies on three primary components operating together:
) : Typically ranges between DC under standard testing conditions. Forward Current ( Ifcap I sub f tvzt-3010-03up led
The Driver Relationship: Understanding the LED-D35-2 Power Supply
Are you trying to on a board, or 2-led plate lamp post replacement circuit board - eBay
Consider the Lite-On LTST-C930KGKT (Green) or Cree C503B-WAN (White) for similar form factors. If used outdoors, ensure the replacement driver is
Temperature rise = 0.064W * 250 = +16°C above ambient. Acceptable.
: In classic configurations, a pair of these high-output LEDs represents a collective load profile of 6 to 9 watts .
The TVZT-3010-03UP LED Go to product viewer dialog for this item. Symptoms of Failure The light flickers constantly before
Decoding the name:
The most important thing to know about the TVZT-3010-03UP LED is that it is . A confirmation from a product specialist on a retail support forum stated that the part is discontinued and there are no alternative part numbers.
The original driver (often model LED-D35-2 ) can be replaced by newer constant-current drivers. Look for a driver with a 700mA output and a voltage range that covers 6V to 10V .
This is an important distinction: this driver and its paired LEDs are , not just low-power indication. The 700mA current from the driver is significantly higher than the 20mA to 30mA typical of standard indicator LEDs. This strongly suggests the TVZT-3010-03UP is a power LED , possibly a "Chip-on-Board" (CoB) or multi-chip array, capable of higher light output and operating at a higher voltage.