PB-12A-H WT WiFi and RF Constant Current LED Driver
Product Information
The WiFi & RF Constant Current LED Driver comes in two
models: PB-12A-H(WT) and PB-12A-L(WT). It has a dimming interface
that allows for WiFi and RF wireless control, Tuya APP cloud
control, brightness adjust, delay turn on/off light, timer run, and
scene edit function. The product also supports voice control using
Amazon ECHO and Tmall Genie smart speakers. It can be matched with
an RF 2.4G remote or scene panel control (optional) and has a match
key for clearing network connection. The product has universal AC
input/full range and flicker-free 1 channel constant current output
with configurable current via DIP switch. It has
over-heat/over-load/short circuit protection and recovers
automatically. The product comes in a full protective plastic case
and is suitable for indoor LED lighting applications. It has a
5-year, 50,000hr warranty.
Applications
The product is suitable for downlight, spotlight, and decorative
applications. It can be used for office/commercial/domestic
lighting, hotels, classrooms, warehouses, healthcare, retail, and
display purposes. The product can also be used for retrofits and
new luminaire designs.
Mechanical Structures and Installations
The product has an aperture of 3x5mm and dimensions of 111.00 mm
x 98.75 mm x 36.00 mm. It has an AC N input, AC L input, LED
output, and match key. The PB-12A-H(WT) model has an LED output
while the PB-12A-L(WT) model has two LED outputs. The product also
has a DIP switch for current selection.
Technical Parameters
- Output Voltage: 3-24VDC (PB-12A-H(WT)), 9-45VDC
(PB-12A-L(WT)) - Max Output Voltage: 33VDC (PB-12A-H(WT)), 48VDC
(PB-12A-L(WT)) - Output Current: 350-700mA Max. 12W (PB-12A-H(WT)), 100-450mA
(PB-12A-L(WT)) - Dimming Range: 0-100
- PWM Frequency: 4000Hz
- Current Accuracy: -20~50℃, ±5%
- Ripple & Noise: <1% (PB-12A-H(WT)), <2%
(PB-12A-L(WT)) - Input Voltage Range: 90-264VAC
- Frequency Range: 50/60Hz
- Efficiency: >79%/230VAC, >80%/230VAC
- Alternating Current Anti Surge: 0.3A/115VAC, 0.15A/230VAC
- Inrush Current: Cold start 27A at 230VAC
- Leakage Current: <0.5mA/230VAC
- No Load Power: <2W
- Over Load Power: Hiccup, recovers automatically after fault
condition is removed - Short Circuit Protection: Hiccup, recovers automatically after
fault condition is removed - Over Temperature: Current decrease when PCB temp>100,
recovers automatically after fault condition is removed - Working Temperature: -20~50℃
- T-case Max: 80℃
- Working Humidity: 20~90% RH, non-condensing
- Storage Temp/Humidity: -40~80℃, 10~95% RH
- Temperature Coefficient: ±0.03%/℃ (0~50℃)
- Vibration Resistance: 10-500Hz, 2G 10min./1cycle, period for
60min. each along X, Y, Z axes - IP Rating: IP20
- Security Specifications: I/P-O/P: 3750VAC, I/P-O/P:
100M/500VDC/25℃/70%RH - EMC Emission: EN61000-3-2 Class C, IEC61000-3-2
- EMC Immunity: EN61000-4-2.3.4.5.6.8.11, EN61347
- Certifications: CE
Product Usage Instructions
The WiFi & RF Constant Current LED Driver can be used for
various indoor LED lighting applications such as downlights,
spotlights, and decorative lighting. Follow the steps below to use
the product:
- Place the LED driver in a suitable location and connect the AC
N input and AC L input to a power source. - Connect the LED output to the LED lighting fixture.
- To select the LED current, use the DIP switch on the LED
driver. Refer to the table in the user manual for the appropriate
LED current selection. - Use the WiFi or RF wireless control, Tuya APP cloud control, or
voice control (using Amazon ECHO or Tmall Genie smart speakers) to
adjust the brightness, delay turn on/off light, timer run, and
scene edit function of the LED lighting fixture. - If using an RF 2.4G remote or scene panel control (optional),
match it with the LED driver using the match key. - The product has over-heat/over-load/short circuit protection
and recovers automatically. It also comes with a 5-year, 50,000hr
warranty.
WiFi & RF Constant Current LED Driver Model No.: PB-12A-H(WT), PB-12A-L(WT)
Features
Dimming interface: WiFi, RF Wireless Tuya APP cloud control, brightness adjust, delay turn on/off light, timer run,
scene edit function Voicecontrol, supportamazonECHOandTmallGeniesmartspeaker Match with RF 2.4G remote or scene panel control optional Match key for clearing network connection Universal AC input / Full range Flicker – Free 1 channel constant current output, configurable current via DIP switch Over-heat / Over-load / Short circuit protection, recover automatically Full protective plastic case Suitable for indoor LED lighting application 5 Year, 50,000hr warranty
RF 2.4G 30m
Digital Dimming
ON
Over-heat Protection
123 Multiple Current
Over Load Protection
Short Circuit Protection
Warranty 5 years
Applications
Suitable for downlight, spotlight and decorative applications. Of ce / Commercial / Domestic Lighting, Hotels, Classrooms, Warehouse, Health care, Retail and Display. Use for retro t upgrades & new luminaire designs.
Mechanical Structures and Installations
ON 123
AC N input AC L input
LED OUTPUT
N
INPUT
L
PB-12A-H(WT)
LED
PB-12A-L(WT)
LED
MATCH
DIP Switch for current selection LED output + LED output –
Match key
Aperture 3x5mm
111.00 mm
Distance 98.75 mm
36.00 mm
Technical Parameters
Output
Input Protection Environment Safety&EMC
Model
Output Voltage Max Output Voltage Output Current Output Power Dimming Range
PWM Frequency Current Accuracy
Ripple & Noise Input Voltage Range Frequency Range Ef ciency
Alternating Current Anti Surge
Inrush Current Leakage Current No Load Power
Over Load Power Short Circuit Over Temperture Woking Temperature T-case Max Working Humidity Storage Temp/Humidity Temperature Coef cient Vibration Resistance IP Rating Security Speci cations Withstand Voltage Insulation Resistance EMC Emission
EMC Immunity Certications
20.00 mm
PB-12A-H(WT)
3-24VDC 33VDC 350-700mA Max. 12W 0100
PB-12A-L(WT)
9-45VDC 48VDC 100-450mA
4000Hz
±5 < 100mV 100240VAC
50/60Hz >79%/230VAC
>80%/230VAC
0.3A/115VAC, 0.15A/230VAC
L-N:1KV
Cold start 27A at 230VAC < 0.5mA/230VAC < 2W
Hiccup,recovers automatically after fault condition is removed Hiccup,recovers automatically after fault condition is removed Current decrease when PCB temp>100,recovers automatically after fault condition is removed
-2050 80 2090RH, non-condensing
-4080, 1095RH ±0.03/ (0-50) 10-500Hz, 2G, 6min/cycle, X,Y,Z axes/2min IP20
IEC/EN61347-1, IEC/EN61347-2-13
I/P-O/P: 3750VAC I/P-O/P: 100M/500VDC/25/70RH
EN61000-3-2 Class C, IEC61000-3-2
EN61000-4-2.3.4.5.6.8.11, EN61347 CE
User Manual Ver 1.0.0
1
ON
ON
LED Current Selection: 1 2 3 OFF
Model PB-12A-H(WT) PB-12A-L(WT)
1 23
Output Voltage Output Current Output Voltage Output Current
3-24V 350mA 9-45V 100mA
3-24V 400mA 9-45V 150mA
3-24V 450mA 9-45V 200mA
3-24V 500mA 9-45V 250mA
3-22V 550mA 9-40V 300mA
3-20V 600mA 9-34V 350mA
3-18V 650mA
9-30V 400mA
3-17V 700mA 9-26V 450mA
Systemwiring
3G/4G/5G WiFi
Tuya Cloud
DIM
15m Mobile Phone
15m WiFirouter
AmazonECHO 30m
RFRemote(Optional)
ZONE
POWER
ZONE
SCENE
ZONE
SCENE
ZONE
SCENE
PanelRFRemote(Optional)
30m
LED OUTPUT
INPUT
N
PB-12A-H(WT)
LED
L
PB-12A-L(WT)
LED
MATCH
ON 123
LED OUTPUT
N
INPUT
PB-12A-H(WT)
LED
L
PB-12A-L(WT)
LED
MATCH
ON 123
LED OUTPUT
N
INPUT
L
PB-12A-H(WT)
LED
PB-12A-L(WT)
LED
MATCH
ON 123
Wired connection Wireless connection
AC Power 50/60Hz
Note: 1.Theabove distance is measured in spacious(noobstacle) environment, Please refer to the actual test distance before installation. 2.PleasecheckiftheWiFi routernetin2.4Gband, the5Gband isnotavailable, and donothideyourrouternetwork. 3. PleasekeepthedistancebetweenLED driverandrouterclose, andchecktheWiFisignals.
Match Remote Control (two match ways)
End user can choose the suitable match/delete ways. Two options are offered for selection:
Use Match key
Match: Short press match key, immediately press on/off key (single zone remote) or zone key (multiple zone remote) of the remote.
Delete: Press and hold match key for 10s to delete all match, The light blinks 5 times means all matched remotes were deleted.
Use Power Restart
Match: Switch off the power, then switch on power, repeat again. Immediately short press on/off key (single zone remote) or zone key (multiple zone remote) 3 times on the remote. The light blinks 3 times means match is successful.
Delete: Switch off the power, then switch on power, repeat again. Immediately short press on/off key (single zone remote) or zone key (multiple zone remote) 5 times on the remote. The light blinks 5 times means all matched remotes were deleted.
User Manual Ver 1.0.0
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Tuya APP network connection
Press and hold Match key for 2s, or push twice Match key fastly: Clear previous network connection, enter Smart config mode, the blue LED indicator flash fastly, the output LED will flash 10 times. Press and hold Match key for 5s: Clear previous network connection, enter AP config mode, the blue LED indicator flash slowly. If smart config failed, please try AP config. Repeat power on and off for 5 consecutive times, also clear previous network connection, enter Smart config mode, the output LED will flash 10 times. If Tuya APP network connection succeed, the blue LED indicator will stop flash, and in Tuya APP, you can find DIM device.
Tuya APP interface
DIM
DIM
DIM
0.5m 0.5m
White interface Touch brightness slide to adjust brightness.
Installation precautions
0.5m
Scene interface
The 1-4 scene is static color. the inner color of these scene can be editable.
Music, Timer, Schedule
The music play can use smart phone music player or micro-phone as music signal input.
The Timer key can turn on or turn off light in the next 24 hours.
The Schedule key can add multiple timers to turn on or turn off light according to different time periods.
1. The products shall not be stacked, the distance should be 50cm, so as not to affect lifespan of the products due to poor heat dissipation. 2. The installation height shall be 1m from the oor to avoid shortening the remote control distance due to too weak reception signal. 3. The products are not allowed to be close to or covered by metal objects, with an interval of 20cm to avoid signal attenuation and shorten the remote control distance. 4. Avoid installation at the corner of the wall or the corner of the beam, with an interval of 20cm to avoid signal interference.
Failure analysis and troubleshooting
Fault The light can not be turned on Remote control nonresponse Hiccup ashing Controlledby other remote
Cause 1. No power 2. Wrong wiring 1. Run out of battery 2. Beyond remote control range 3. No matching Overload Wrong pairing
Multiple LED drivers are out of sync
Inconsistent fade on/off time
Solution 1. Check the power supply 2. Connection test 1. Replace the battery 2. Move the remote to controller closer 3. Match the remote to LED driver Check the power of the light Delete all pairing and pair with remote again
Setthesamefade on/off time
User Manual Ver 1.0.0
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