80W Constant Power MODE Linear LED Driver
LDC-80
series
110
(for DA-Type only)
M
M
SELV
IS 15885(Part 2/Sec13)
THOMAS SAMUEL
THOMAS SAMUEL
05
■
Features
Constant Power mode output
Metal housing design
Full Power at 70~100% max Current
Built-in active PFC function
Flicker Free design
No load / Standby power consumption
<0.5W
Output current level pre-settable
Function options: 3 in 1 dimming (dim-to-off); DAL
I
interface, push dimming
Typical lifetime>50000 hours
SELV and Isolated
Class 2 power supply
5 years warranty
R-41027766
■
Applications
LED
panel lighting
Indoor LED lighting
Linear LED lighting
■
Description
LDC-80 series is a 80W AC/DC LED driver featuring the constant power mode output. LDC-80
operates from 180~295VAC and output current can be adjust between 700mA to 2100mA.
Thanks to the efficiency up to 90%, with the fanless design, the entire series is able to
operate for -25
℃
~+85
℃
case temperature under free air convection.LDC-80 is equipped with
various function options, such as dimming methodologies, so as to provide the optimal design
flexibility for LED lighting system.
■
Model Encoding
LDC - 80
Function options
Rated output wattage
Series name
Type
Blank
B
DA
Non dimming
3 in 1 dimming function (0~10Vdc and10V PWM signal and resistance )
DALI,push dimming
Function
Note
In Stock
In Stock
In Stock
File Name:LDC-80-SPEC 2018-09-14
80W Constant Power MODE Linear LED Driver
SPECIFICATION
MODEL
LDC-80
OUTPUT CURRENT REGION
700 ~ 2100mA(700mA default)
80W
RATED POWER
Note.2
CONSTANT CURRENT REGION
Note.2
FULL POWER CURRENT RANGE
OPEN CIRCUIT VOLTAGE
(max.)
LOW FREQUENCY
CURRENT RIPPLE
CURRENT TOLERANCE
SET UP TIME
Note.4
Note.3
LDC-80
series
27 ~ 56V
1400 ~ 2100mA
60V
3.0% max. @rated current
±5.0%
500ms/230VAC
180 ~ 295VAC
(Please refer to "STATIC CHARACTERISTIC" section)
47 ~ 63Hz
PF
≧
0.95/230VAC@load
≧
50%; PF
≧
0.92/277VAC@load
≧
75%
(Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
OUTPUT
VOLTAGE RANGE
FREQUENCY RANGE
POWER FACTOR
(Typ.)
INPUT
THD< 10%(@load
≧
50%/230VAC; @load
≧
75%/277VAC)
TOTAL HARMONIC DISTORTION
(Please refer to “TOTAL HARMONIC DISTORTION(THD)” section)
EFFICIENCY
(Typ.)
AC CURRENT
(Typ.)
INRUSH CURRENT
(Typ.)
90%(230VAC@Full load)
0.48A / 230VAC 0.36A/277VAC
COLD START 55A(twidth=300
μ
s measured at 50% Ipeak)/230VAC
;
Per NEMA 410
MAX. No. of PSUs on 16A
6 units (circuit breaker of type B) / 11 units (circuit breaker of type C) at 230VAC
CIRCUIT BREAKER
LEAKAGE CURRENT
SHORT CIRCUIT
PROTECTION OVER VOLTAGE
OVER TEMPERATURE
FUNCTION
DIMMING
TEMP. COMPENSATION
WORKING TEMP.
MAX. CASE TEMP.
<0.75mA / 277VAC
Hiccup mode or constant current limiting ,recovers automatically after fault condition is removed
61 ~ 80V
Shut down o/p voltage with auto-recovery or re-power on to recovery
Shut down o/p voltage, with auto-recovery
Please refer to
“
DIMMING OPERATION”section
By external NTC, please refer to
“
TEMPERATURE COMPENSATION OPERATION
”
section
Tcase=-25 ~ +85
℃
(Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)
Tcase=+85℃
20 ~ 95% RH non-condensing
±
0.03%/
℃
(0 ~ 60
℃
)
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
-40 ~ +80
℃
, 10 ~ 95% RH
TEMP. COEFFICIENT
VIBRATION
UL8750, CSA C22.2 No. 250.13-12; ENEC EN61347-1, EN61347-2-13, AS/NZS 61347.1:2016, AS/NZS IEC 61347.2.13:2013;
SAFETY STANDARDS
Note.5
EN62384; GB19510.14,GB19510.1, EAC TP TC 004, BIS IS15885 approved
Compliance to IEC62386-101.102.207 for DA-Type only
DALI STANDARDS
SAFETY & WITHSTAND VOLTAGE
I/P-O/P:3.75KVAC I/P-FG:2.0KVAC O/P-FG:1.5KVAC
EMC
ISOLATION RESISTANCE
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25
℃
/ 70% RH
Compliance to EN55015,EN61000-3-2 Class C (@load
≧
50%) ; EN61000-3-3;GB/T17743,GB17625.1,EAC TP TC 020
EMC EMISSION
Note.5
Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level(surge immunity:Line-Earth:2KV,Line-Line:1KV) criteria A,EAC TP TC 020
EMC IMMUNITY
MTBF
OTHERS DIMENSION
PACKING
NOTE
1065K hrs min. Telcordia SR-332 (Bellcore)
360
*
30
*21mm
(L*W*H)
0.295Kg; 40pcs/12.8Kg/0.81CUFT
259Khrs min.
MIL-HDBK-217F (25
℃
)
1. All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25
℃
of ambient temperature.
2. Please refer to " OUTPUT CURRENT SETTING ".
3. De-rating may be needed under low input voltages. Please refer to STATIC CHARACTERISTIC sections for details.
4. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.
5. The driver is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the
complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again.
6. This series meets the typical life expectancy of >50000 hours of operation when Tcase, particularly
tc
point (or TMP, per DLC), is about 75
℃
or less.
7. Please refer to the warranty statement on MEAN WELL's website at
http://www.meanwell.com
8. The ambient temperature derating of 3.5
℃
/1000m with fanless models and of 5
℃
/1000m with fan models for operating altitude higher than 2000m(6500ft).
File Name:LDC-80-SPEC 2018-09-14
80W Constant Power MODE Linear LED Driver
BLOCK DIAGRAM
LDC-80
series
PFC fosc : 50~400KHz
PWM fosc : 30~200KHz
EMI FILTER
&
RECTIFIERS
POWER
SWITCHING
RECTIFIERS
&
FILTER
CP.
O.T.P.
O.L.P.
PWM & PFC
CONTROL
DETECTION
CIRCUIT
O.V.P.
+V
-V
DIM+
DIM-
(B Type)
I/P
CASE GROUND
OUTPUT CURRENT SETTING
◎I-V
Operating Area.
Output rated current level can be adjusted by a additive resistance.
LDC-80
60V
56V
50V
40V
VOLTAGE
30V
27V
LDC-80
20V
10V
0V
500mA
700mA
900mA
1100mA
1300mA
1500mA
1700mA
1900mA
2100mA
2300mA
CURRENT
◎
Rated current setting table
18.7K
2.1A
23.2K
1.9A
28K
1.75A
34K
1.6A
46K
1.4A
68K
1.2A
103K
1.05A
188K
0.9A
NC
0.7A
TB2
Vo+
Vo+
Vo-
Vo-
NTC
NTC
IADJ
IADJ
DIM+
DIM-
Note: output power
≤
80W
resistor
File Name:LDC-80-SPEC 2018-09-14
80W Constant Power MODE Linear LED Driver
DIMMING OPERATION
AC/L
AC/N
FG
DA-;N
DA+;Ls
LDC-80
Vo+
Vo+
Vo-
Vo-
NTC
NTC
IADJ
IADJ
DIM+
DIM-
series
※
3 in 1 dimming function(for B-Type)
Output constant current level can be adjusted by applying one of the three methodologies between DIM+ and DIM-:
0 ~ 10VDC, or 10V PWM signal or resistance.
Direct connecting to LEDs is suggested. It is not suitable to be used with additional drivers.
Dimming source current from power supply: 100
μ
A (typ.)
◎
Applying additive 0 ~ 10VDC
100%
90%
80%
Output current (%)
Vo+
Vo-
DIM+
+
-
+
Additive Voltage
-
+
-
70%
60%
50%
40%
30%
20%
10%
0%
0V 1V
2V 3V 4V 5V 6V 7V 8V 9V 10V
Dimming input: Additive voltage
DIM-
“DO
NOT connect "DIM- to Vo-"
◎
Applying additive 10V PWM signal (frequency range 100Hz ~ 3KHz):
100%
90%
80%
Output current (%)
Vo+
Vo-
DIM+
+
-
+
-
70%
60%
50%
40%
30%
20%
Additive PWM signal
DIM-
“DO
NOT connect "DIM- to Vo-"
10%
0%
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Duty cycle of additive 10V PWM signal dimming input
100%
◎
Applying additive resistance:
Vo+
Vo-
DIM+
Additive Resistance
DIM-
“DO
NOT connect "DIM- to Vo-"
90%
80%
+
-
Output current (%)
+
-
70%
60%
50%
40%
30%
20%
10%
0%
Short
10K/N 20K/N 30K/N 40K/N 50K/N 60K/N 70K/N 80K/N 90K/N 100K/N
(N=driver quantity for synchronized
dimming operation
)
Dimming input: Additive resistance
Note : 1. Min. dimming level is about 8% and the output current is not defined when 0%<
I
out<8%.
2. The output current could drop down to 0% when dimming input is about 0Vdc or 10V PWM signal with 0% duty cycle.
3. To ensure the dimming performance at low dimming level,output current must be over 80mA.
File Name:LDC-80-SPEC 2018-09-14
80W Constant Power MODE Linear LED Driver
※
DALI interface
LDC-80
Vo+
Vo+
Vo-
Vo-
NTC
NTC
IADJ
IADJ
DIM+
DIM-
series
AC/N
Push Button
AC/L
AC/L
AC/N
FG
DA-;N
DA+;Ls
◎
PUSH dimming(primary side)
Action
Short push
Long push
Reset
Action duration
0.1~1 sec.
1.5~10 sec.
>11 sec.
Function
Turn ON-OFF the driver
Every Long Push changes the dimming direction, dimming up or down
Set up the dimming level to 100%
The factory default dimming level is at 100%.
If the push action lasts less than 0.05 sec., it will not lead to a change for the status of the driver.
Up to 10 drivers can perform the PUSH dimming at the same time when utilizing one common push button.
The maximum length of the cable from the push button to the last driver is 20 meters.
The additive push button can be connected only between the LS terminal, as displayed in the diagram,
and AC/L (in brown or black); it will lead to short circuit if it is connected to AC/N.
◎
DALI interface(primary side)
Apply DALI signal between DA+ and DA-
DALI protocol comprises 16 groups and 64 addresses.
First step is fixed at 8% of rated output power.
NOTE: DALI, Push dimming can not be used in the same time!(The factory setting defaults to DA)
File Name:LDC-80-SPEC 2018-09-14
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