Tunable White LED Driver

Tunable White LED Driver
CONSTANT CURRENT
Tunable White LED Driver
Model: HER3045 45W (2 channels)
185
HER3045
Buzzer
Switch-Dim
N
L
IR receiver connection
Dim/tunable selection
+ 1-10V
- CH2
+
- CH1
+
Additional cap for stand alone installation
4.1
23
3.9
LED current selection
126
129.4
140.6
85%
Efficiency
Model SAM10 (Work with remote controller HRC-08)
Super-compact remote control receiver, with optional cable entry (side entry and back entry)
IR receiver
35.9
8.8
6.8
30.7
40.4
13
2.5
25.2
Cable side entry
11.2
Cable back entry
51
Hytronik LED driver
79.2
HER3045
LED Layout
There are two different groups of LEDs on the PCB panel which are
connected to the respective channels of the LED driver. Channel 1
(CH1) is for warm white, whilst channel 2 (CH2) is for cool white.
The power is distributed over the 2 channels as required and each is
capable of supporting the full load, which means when channel 1 is
at full power 45W (2700K), the output of channel 2 (6000K) is 0W,
and vise versa.
Outer ring,
cool white (CH2)
Application Example:
When channel 1 is 20W and channel 2 is 25W, the mixed light
output is still consuming 45W, and the colour temperature is around
4000K.
Inner ring
warm white (CH1)
Light brightness and CCT adjust
The driver HER3045 has 2 independent output channels to tune the white colour and adjust light brightness. The colour temperature
and light brightness are controlled through push-switch and 1-10V output manually.
This multi-functional driver offers 2 options:
Wiring Diagram
N
L
1
Light brightness and CCT adjust by push-switch
Switch-Dim
Dim/Tunable Selection
Switch-Dim
Switch-Dim
N
N
L
L
ON
OFF
1-10V 1-10V+
CH2 CH2+
CH1 CH1+
HER3045
1-10V Dim/Tunable
Push Dim/Tunable
Cool
Warm
* Brightness adjust:
Light intensity can be finely adjusted by long pressing on
the push-switch.
1
* CCT adjust:
The colour temperature starts tuning after pressing the
push-switch three times within 2 seconds. Set the desired
colour with a short press of the push-switch.
Switch-Dim
Switch-Dim
N
N
L
L
1-10V 1-10V+
CH2 CH2+
CH1 CH1+
HER3045
N
Cool
Warm
L
2
Switch-Dim
Switch-Dim
N
N
L
L
1-10V
HER3045
1-10V 1-10V+
CH2 CH2+
CH1 CH1+
+
Light brightness and CCT adjust by 1-10V dimmer
Dim/Tunable Selection
Cool
Warm
2
L
L’
ON
OFF
1-10V Dim/Tunable
Push Dim/Tunable
* Brightness adjust:
light intensity can be finely adjusted by rotating the 1-10V
dimmer.
Switch-Dim
Switch-Dim
N
N
L
L
HER3045
1-10V 1-10V+
CH2 CH2+
CH1 CH1+
Cool
Warm
* CCT adjust:
The colour temperature starts tuning after cycling off/on
the 1-10V dimmer 3 times within 3 seconds. Set the desired
colour by a further off/on cycle.
Hytronik LED driver
52
Permanent Memory
This driver has buit-in permanent memory against power failure, which means the light always starts up at the previous level when it
was switched off last time.
LED Current Selections
The LED current can be configured by choosing the correct configuration
of the DIP switches (see table on right).
The selected current is the maximum that will apply to either channel at
any one time. For best results it is highly recommended that the LED
layout is configured as such that both the warm white LEDs and cool
white LEDs give their maximum outputs at the same design current.
1
2
3
4
5
Current
1200mA
1050mA
900mA
700mA
500mA
350mA
Load wattages still may be mixed up to a total of 45W. Please refer to
LED Layout section for further details of operation.
Settings (Remote Control HRC-08)
20% saving @ initial 10,000 hrs.
Permanent ON/OFF function
Luminaires can be overdesigned with
20% lumen output @ the initial 10,000
hours due to the lumen depreciation of
LED. This 20% can be saved by pressing
the 80% button during the first 10,000
hours.
Manually switch on or switch off the light
CCT Adjust
Long press “Warm” or “Cool” to adjust the
colour of the light. “Warm” means light turns to
warm white, while “Cool” means light turns to
cool white.
Press the 100% button to go back to the
full output after 10,000 hrs to maintain
the total lumen output.
Direct access to 2700k, 3500k, 4500k,
5500k are also available on the remote
controller.
Brightness
Long press “+” or “ ” to adjust the brightness of
the fixture.
Functions
Press “Manual Dim/Tune” or “Lux Level” before
manually adjusting the brightness or colour
temperature of the fixture.
53
Hytronik LED driver
Note: The buzzer beeps once when the
RC signal is successfully received.
HRC-08
Specification
Mains voltage
220~240VAC
Mains current
220mA~200mA
Mains power
51W
Output voltage(U-out max.)
75V
Power factor
≥0.95
Operation temperature
Ta: -20~+45℃
Output current / voltage
350mA (10V~56V)
900mA (10V~50V)
Max. Efficiency
≥87%
Abnormal protection
Output short-circuit protection with auto-reset.
Over-heat protection
Automatic output reduction 80%--60%--40%--20% against overheat.
EMC standard
EN55015; EN61547
Safety standard
EN61347-1; EN61347-2-13
Certification
Semko, CB, CE , EMC, SAA
Dielectric strength
Input→output:3750VAC; Output→input:1800VAC;
IP grade
IP20
Tc: 85℃
500mA (10V~56V)
1050mA (10V~40V)
700mA (10V~56V)
1200mA (10V~34V)
Hytronik LED driver
54
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