Sunricher SRP-2305-50-TW-CC User manual

1 Subject to change without noce. Informaon without guarantee. / 07.01.2021
SRP-2305-50-TW-CC
50W DALI DT6 DIMMABLE LED DRIVER
Product features
• DT6 dimmable 1/2-channel TW power supply unit
• 200-240VAC wide input voltage range
• 1/2-channel constant current output (total output power up to 50W)
• Output current from 250mA to 1500mA selectable via DIP switches
• Class 2 power supply, completely insulated plasc housing
• High power factor and eciency
• Built-in DALI interface, DALI DT6 device, the device can be controlled via 1/2 DALI address
• Colour control according to DALI DT6 specicaons
• Complies with DALI IEC 62386-101,102,207 standard
• Generally compable with DALI masters supporng DT6 commands
• IP20 protecon class, suitable for indoor lighng projects
• 5 years warranty

2 Subject to change without noce. Informaon without guarantee. / 07.01.2021
Technical Data
INPUT
Voltage Range 200-240V AC
Frequency Range 50/60Hz
Power Factor (typ.) > 0.9
Total Harmonic Distoron THD ≤ 15% (@ full load /230VAC)
Eciency typ. 87% @ 230VAC full load
AC Current (typ) 0.27A @ 230VAC
Inrush Current (typ) COLD START Max. 2A at 230VAC
Leakage Current < 0.5mA/230VAC
Stand by Power Consumpon 0.5W
OUTPUT
LED Channel 2
Current Tolerance +/- 5%
DC Voltage Range 8-48VDC
Rated Power max. 50W
PROTECTION
Short Circuit Yes, recovers automacally aer fault condion is removed
Over Temperature Yes, recovers automacally aer fault condion is removed
Over Voltage Yes, recovers automacally aer fault condion is removed
CONTROL
Dimming Interface DALI DT6
Dimming Range 0% - 100%
Dimming Methode PWM, 1.5kHz
Dimming Curve Logarithmic
ENVIRONMENT
Working Tempetrature -20°C - + 45°C
Max. Case Temperature 75°C
Working Humidity 10%-95% RH non-condensing
Storage Temperature -40°C - +80°C
Storage Humidity 10% - 95% RH
IP Rang IP20 (suitable for indoor LED lighng applicaons)
Safety & EMC
Safety Standards ENEC EN61347-1, EN61347-2-13 approved
DALI Standards Comply with IEC 62386-101,102,207
Withstand Voltage I/P-O/P: 3.75KVAC
Isolaon Resistance I/P-O/P: 100M Ohms / 500VDC / 25°C / 70% RH
EMC Emission EN55015, EN61000-3-2, EN61000-3-3
EMC Immunity EN61547, EN61000-4-2,3,4,5,6,8,11,
Others
MTBF 193.6K hrs min. @ 230VAC full load and 25°C
Dimension 210*50*32mm (L*W*H)
Warranty 5 years
Selectable Current 250mA 300mA 350mA 400mA 450mA 500mA 600mA 700mA
DC Voltage Range 8-48V 8-48V 8-48V 8-48V 8-48V 8-48V 8-48V 8-48V
Selectable Current 800mA 900mA 1000mA 1100mA 1200mA 1300mA 1400mA 1500mA
DC Voltage Range 8-48V 8-48V 8-48V 8-46V 8-41V 8-38V 8-35V 8-33V

3 Subject to change without noce. Informaon without guarantee. / 07.01.2021
Product dimension
Wiring diagram
DALI:
AC PUSH:

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Installaon
Operaon
• Approved wire diameter: AWG16—AWG20 / 0.5mm2-1.5mm2
AC PUSH
While connected with a AC PUSH, the digital display will show “PD” which means Push Dimmer Mode, ope-
raons under Push Dimmer Mode are as follows:
1. Click the buon to switch ON/OFF
2. Press and hold down the buon to increase or decrease light intensity to desired level and release it,
then repeat the operaon to adjust light intensity to opposite direcon. The dimming range is from 1% to
100%.
Set DALI address manually via buons
1. Press one of the two buons unl the LED display starts ashing.
2. Press one of the two buons briey to change the corresponding number unl the desired number
lights up. Use the le buon to change the number by 10 units, the right buon to change the num-
ber by 1 unit. The address can be set from 00-63.
3. Then press one of the two buons unl the display stops ashing.
Informaon: The DALI address can be set manually from 00-63-FF. No DALI address is assigned in the
factory seng. The display shows FF. If the unit is manually set to FF, it is reset to the factory seng.
Assigning a DALI address via a DALI master
The DALI address can also be programmed automacally via a master. Please refer to the operang instruc-
ons of the respecve DALI master.
Informaon: The display will show AU if the DALI Master assigns the address to the device.
SAFETY AND WARNINGS
• Do not install with power applied to the device
• Do not set operaon current with power applied to the device
• Do not expose the device to moisture
• Drivers with PWM dimming can cause noise due to vibraons. These can be generated by vibra-
ng components in the device as well as by resonant vibraons from other bodies.

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Important Informaon for installaon
Set DALI Address Quanty
3.1 Press and hold down both of the two buons unl numeric digital display ashes, then release the buon.
3.2 Click rst buon to select “1A” or “2A” which means 1 address or 2 addresses.
3.3 Then press and hold down any of the 2 buons unl the numeric digital display stops ashing to conrm the
seng.
For example, when we set address to 22:
When select 1A, both two channels will be the same address 22.
When select 2A, channel 1 will be address 22, channel 2 will be address 23.
Power on level is a DALI parameter that denes the level of a control gear aer power is restored. The factory
default power on level for this driver is 100, which means the driver will be at 100% intensity when power is resto-
red.
Troubleshoong Help
Situaon A: The power supply has been overloaded and is now in overload protecon mode.
What does the error paern look like?
The connected LEDs ash. You can reduce the brightness via a DALI soware and the strip will stop ashing. You can
no longer control the colours with the soware.
How can the problem be solved (two variants A + B)?
A. 1. Disconnect the device from the mains for at least 10 minutes. The unit will reset to factory sengs.
2. Reduce the load so that it meets the specicaons of the unit.
3. You can now operate the unit normally again.
B 1. Disconnect the device from the mains for at least 10 minutes. The unit will reset to the factory sengs.
2. Disconnect the load (LED strip / LED module) from the power supply.
3. Reconnect the device to the mains.
4. Connect the device to the DALI Master soware.
5. In the soware, reduce the Power On Level and the maximum level for this device. The value must be below
the maximum load of the power supply.
6. Disconnect the device from the power supply and reaach the load.
7. You can now operate the device normally again.