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Specification:
Product Name: 3W COB LED chip
Power: 3W
Voltage: 10-12V
Current: 260-280Ma
Luminous flux: 240-260LM
Light-emitting surface diameter: 11mm
Size: 20mm
Material: copper bracket gold thread
Operating temperature: -20 ℃ - 80 ℃
Application:
Bulb, table lamp, street lamp, spotlight, ceiling lamp, downlight, track lamp, fluorescent lamp, indoor, outdoor, commercial lighting, decoration and entertainment COB series of lamps.
Instructions for use:
1. Place in a dry closed place to prevent moisture and sticky ash
2. Do not squeeze or poke the lens forcefully
3. For cleaning, wipe with a clean cloth dampened with alcohol
4. Welding, do not live welding; welding stay should not exceed 3 seconds
5. It is recommended to use less than the rated voltage current drive; heat to be properly handled
6. Using the integrated, the junction temperature should not exceed 75 °
7. Use or save to pay attention to take electrostatic measures, such as with an electrostatic ring (ground wire), wear electrostatic clothing
COB surface light source electrode welding operation instructions
Operating procedures:
1. Pre-solder solder on the top of the source electrode pad (Solder melted immediately)
2. Pre-solder the solder on the wire
3. Pre-solder solder on the torch
4. Start welding, soldering solder soldering immediately after welding gun
Operation Notes:
1. In the first step of the operation of the pad and solder, such as solder stick does not stop, stop welding, indicating that the electrode is likely to be contaminated, treatment:
1) stop heating (for a long time to stop heating)
2) Scrape the contaminated layer on the surface of the electrode with a wallpaper cutter until it is exposed to silver.
2. Hanjiang Recommended temperature: 280 - 300 ℃
3. Welding Applicable platform: low thermal conductivity platform (non-metallic, high temperature), otherwise it will lead to rapid loss of welding heat, can not be welded. Under normal circumstances to prohibit the increase in the temperature of the torch, ceramic substrate on the back of the pad can be low thermal pad.
Precautions:
1. Install the light source to ensure that the board is close to the heat dissasion aluminum.
2. mounting the light source to adequate adequate heat dissipation can be obtained when the light emitting plate
3. the product needs to match the power or light source to use, do not mess with, otherwise it will lead to accessories because of high voltage or high current damage. (With advice can be customer service)
Specification:
Product Name: 3W COB LED chip
Power: 3W
Voltage: 10-12V
Current: 260-280Ma
Luminous flux: 240-260LM
Light-emitting surface diameter: 11mm
Size: 20mm
Material: copper bracket gold thread
Operating temperature: -20 ℃ - 80 ℃
Application:
Bulb, table lamp, street lamp, spotlight, ceiling lamp, downlight, track lamp, fluorescent lamp, indoor, outdoor, commercial lighting, decoration and entertainment COB series of lamps.
Instructions for use:
1. Place in a dry closed place to prevent moisture and sticky ash
2. Do not squeeze or poke the lens forcefully
3. For cleaning, wipe with a clean cloth dampened with alcohol
4. Welding, do not live welding; welding stay should not exceed 3 seconds
5. It is recommended to use less than the rated voltage current drive; heat to be properly handled
6. Using the integrated, the junction temperature should not exceed 75 °
7. Use or save to pay attention to take electrostatic measures, such as with an electrostatic ring (ground wire), wear electrostatic clothing
COB surface light source electrode welding operation instructions
Operating procedures:
1. Pre-solder solder on the top of the source electrode pad (Solder melted immediately)
2. Pre-solder the solder on the wire
3. Pre-solder solder on the torch
4. Start welding, soldering solder soldering immediately after welding gun
Operation Notes:
1. In the first step of the operation of the pad and solder, such as solder stick does not stop, stop welding, indicating that the electrode is likely to be contaminated, treatment:
1) stop heating (for a long time to stop heating)
2) Scrape the contaminated layer on the surface of the electrode with a wallpaper cutter until it is exposed to silver.
2. Hanjiang Recommended temperature: 280 - 300 ℃
3. Welding Applicable platform: low thermal conductivity platform (non-metallic, high temperature), otherwise it will lead to rapid loss of welding heat, can not be welded. Under normal circumstances to prohibit the increase in the temperature of the torch, ceramic substrate on the back of the pad can be low thermal pad.
Precautions:
1. Install the light source to ensure that the board is close to the heat dissasion aluminum.
2. mounting the light source to adequate adequate heat dissipation can be obtained when the light emitting plate
3. the product needs to match the power or light source to use, do not mess with, otherwise it will lead to accessories because of high voltage or high current damage. (With advice can be customer service)
