Page 35 MEAN WELL LED DRIVER CATALOG

series 35~80W

Features
• Constant power mode (Full power at 70~100% current) • Multiple types for choice:
• Linear metal housing Blank-Type: Without dimming function
• SELV and Isolated Design B-Type: Built-in 3 in 1 dimming function
• Flicker-Free (0~10VDC, PWM signal or resistance)
• No load power consumption<0.5W DA-Type: Built-in DALI interface, push dimming function
• Push terminal style I/O DA2-Type: DALI-2(only for LDC-55)
• Protections: Short circuit / Over temperature / Over voltage • Output current level can be adjusted by resistence
• 5 years warranty • Built-in temperature compensation function by external NTC

LDC-35(DA) LDC-55(DA/DA2) LDC-80(DA)

INPUT OUTPUT

AC input voltage range 180~295VAC
AC inrush current (max.) Cold start, 30A at 230VAC Cold start, 65A at 230VAC Cold start, 55A at 230VAC
Setup time 500ms at 230VAC
Short circuit protection Constant current limiting or hiccup mode, auto-recovery
Over temp. protection Shut down o/p voltage with auto-recovery
Withstand voltage I/P-O/P:3.75KVAC, I/P-FG:2KVAC, O/P-FG:1.5KVAC
o
Working temperature Tcase=-25~+80 C
UL8750, ENEC BS EN/AS/NZS61347-1, BS EN/AS/NZS61347-2-13, BS EN62384, GB19510.14,
Safety standards
GB19510.1, EAC TP TC 004, BIS IS15885
DALI standards Design refer to IEC62386-101, 102, 207 (DA-Type only)
BS EN55015, BS EN61000-3-2 Class C, BS EN61000-3-3, BS EN61000-4-2,3,4,5,6,8,11,
EMC standards
BS EN61547, GB/T17743, GB17625.1, EAC TP TC 020
Dimension (LxWxH)(mm) 280x 30x 21 320x 30x 21 360x 30x 21

CP Curve
LDC-35(DA)
Model No. Output Io Tol. Effi.
27~56V,
LDC-35 5% 88%
300~1000mA
= Blank, B or DA
1000mA/55V
LDC-55(DA/DA2) except for DA2-Type
Model No. Output Io Tol. Effi. 34V/1600mA
27~56V,
LDC-55 500~1600mA 5% 90%
= Blank, B DA or DA2

LDC-80(DA)
Model No. Output Io Tol. Effi.
27~56V,
LDC-80 700~2100mA 5% 90%
= Blank, B or DA
Note: DALI-2 is available, please consult MEAN WELL for details.

32