Menü
Anasayfa
Kurumsal
Hakkımızda
Genel Bakış
Misyon & Vizyonumuz
Kariyer
Politikalar
Gizlilik Sözleşmesi
Blog
Fuarlar
Markalarımız
Sertifikalar
Kataloglar
Ürünler
LED
MID POWER
HIGH POWER
Süper High Power
B35 Series
144 Series
149 Series
Direct Mountable Chip
COB
HIGH EFFICIENCY H6 Serisi
Tunable White COB
COLOR SERİSİ
UV SERİSİ
ÖZEL TEKNOLOJİ
H6 SERİSİ
DYNASOLIS
VITASOLIS
OPTISOLIS
TUNABLE WHITE
LOW CCT
HORTISOLIS
DISINFECTION
MID-LOW POWER
2835 SERİSİ
3030 SERİSİ
3014 SERİSİ
HIGH POWER
5050 SERİSİ
7070 SERİSİ
3535 SERİSİ
CSP
COLOR SERİSİ
COB
HORTICULTURE LEDS
COB
MID-LOW Power
2835 SERİSİ
3030 SERIES
HIGH POWER
3535 SERİSİ
SÜRÜCÜ
CERTADRIVE KOMPAKT
CERTADRIVE LED TRANSFORMER 24V
XITANIUM Linear-Dipswitch (Non-SELV)
XITANIUM DALI Kompakt Mini Dipswitch (SELV)
XITANIUM DALI Linear (Non-SELV)
XITANIUM SR Linear Flextune-Simpleset (Non-SELV)
XITANIUM LP OUTDOOR IP67
XITANIUM Round Shape High Bay IP65
INDOOR COMPACT
OUTDOOR
300mA - 1050mA
500mA - 1500mA
LINEAR DIP SWITCH
SABİT VOLTAJ
IP67 METAL OUTDOOR
IP67 PLASTIC OUTDOOR
IP20 INDOOR
SENSÖR
GERİLİM KORUMA CİHAZI (SPD)
GERİLİM KORUMA CİHAZI (SPD)
ALFA SERİSİ
TRACK SERİSİ
PF:0.95 TİTREŞİMSİZ KOMPAKT
LINEAR SERİSİ
LINEAR DALI SERİSİ
DALI CC KOMPAKT
DIŞ MEKAN DALI SERİSİ
DALI CV KOMPAKT
Low PF Flicker Free Kompakt
GERİLİM KORUMA CİHAZI (SPD)
ULTRA YÜKSEK YUVARLAK SÜRÜCÜ
90-305VAC
198-264VAC
IP67 1-10V PROGRAMLANABİLİR
PLASTİK KASA
METAL KASA
IP67 DALI
OPTİK
SINGLE LENS SERİSİ
2x2 5050 SERİSİ
2x3 5050 SERİSİ
2X2 9090 SERİSİ
2X6 IP SERİSİ
2X9 SERİSİ
5IN1 IP SERİSİ
8IN1 5050 SERİSİ
12IN1 ROUND SERİSİ
3X4 5050 SERİSİ
1X12 IP SERİSİ
4X4 5050 SERİSİ
16IN1 IP SERİSİ
1X24 SERİSİ
24IN1 5050 SERİSİ
24IN1 IP SERİSİ
28IN1 IP SERİSİ
3X11 SERİSİ
3X11 IP SERİSİ
36IN1 IP SERİSİ
40IN1 IP SERİSİ
L285 LINEAR SERİSİ
HIGHBAY ROUND SERİSİ
64IN1 IP SERİSİ
96IN1 IP SERİSİ
SET REFLECTOR SERİSİ
CAM LENS SERİSİ
MODÜL
NEON FLEX
NEON FLEX SERİSİ
REKLAM MODÜLÜ
ÖLÇÜM
DİFÜZÖR
DIFFUSER PLATE
PS DIFFUSER PLATE
PMMA DIFFUSER PLATE
UGR Çözümleri
PYRAMID PS DIFFUSER
UGR ÇÖZÜMLERİ
DIFFUSER FILM PET MATERIAL
LIGHT GUIDE PLATE (LGP)
PS DIFFUSER PLATE
DELTA DE-GLARING PRISM
LIGHT GUIDEING PRISMATIC PLATE
ASYMMETRICAL DE-GLARING PRISM
CONICAL DE-GLARING PRISM
LINEAR PRISM 90°
UV-C
TUV DYNAPOWER & AMALGAM
TUV PL-L
TUV T8
TUV TL MINI
TUV T5
TUV PL-S
BALLAST
DİĞER
CABLE GLANDS
IP68 SERİSİ
TERMINAL BLOCKS
KNIFE SWITCH
HAVALANDIRMA TAPASI
CAM TEKNOLOJİSİ
Üretim
İletişim
Diğer Sitelerimiz
TR
EN
Kurumsal
Kurumsal
444 27 33
Hakkımızda
Genel Bakış
Misyon & Vizyonumuz
Kariyer
Politikalar
Gizlilik Sözleşmesi
Blog
Fuarlar
Markalarımız
Sertifikalar
Kataloglar
Ürünler
LED
SÜRÜCÜ
OPTİK
MODÜL
NEON FLEX
ÖLÇÜM
DİFÜZÖR
UV-C
DİĞER
444 27 33
MID POWER
NF2W757GR-V3
NF2W757H-V2F1
NFSW757H-V2H5
NFSW757H-V1
NF2W757H-F1
NF2W757GR-V4
NFSW757G-P5V1
NFSW757G-P5H5
NF2W757H-V2H5
NF2W757G-V3F1
NFSW757G-V3
NFSW757GT-V3
HIGH POWER
NVSW219F-V2
NVSW219F
NVSW319B
NVSW519A
NFMW48xAR
Süper High Power
B35 Series
144 Series
149 Series
ÖZEL TEKNOLOJİ
H6 SERİSİ
DYNASOLIS
VITASOLIS
OPTISOLIS
TUNABLE WHITE
LOW CCT
HORTISOLIS
DISINFECTION
COLOR SERİSİ
NSSM332BT
NSSM432A
NX2X757G
NCSX219B-V1
NCSXE17A
UV SERİSİ
NC4U334BR (280nm)
NCSU434B (280nm)
NVSU233B
NVSU233C (405nm)
NWSU333B
NCSU276C (365nm)
NVSU119C
Direct Mountable Chip
NFSWE11A
NCSWE17A-V1
NVSWE21A-V1
COB
HIGH EFFICIENCY H6 Serisi
NFCWT012B-V4H6
NFCWS024B-V4H6
NFCWJ108B-V4H6
NFDWJ130B-V4H6
Tunable White COB
NJCWL024Z-V1MT
NVCWJ024Z-V1MT
MID-LOW POWER
2835 SERİSİ
2835RB-M1
2835 E/C/HE
2835N
2835S
2835 Crispcolor
2835 FreshFocus
3030 SERİSİ
LUXEON 3030 2D
LUXEON 3030 HE
LUXEON 3030 HE PLUS
LUXEON 3030 HV
3014 SERİSİ
LUXEON 3014
HIGH POWER
5050 SERİSİ
LUXEON 5050 HE
LUXEON 5050 ROUND
LUXEON 5050 SQUARE
7070 SERİSİ
LUXEON 7070
3535 SERİSİ
LUXEON HL2X
CSP
LUXEON HL1Z
LUXEON HL2Z
COLOR SERİSİ
LUXEON 2835 COLOR LINE
LUXEON 3535L COLOR LINE
MULTICOLOR MODULE
COB
CORE RANGE
PREMIUM WHITE
HORTICULTURE LEDS
SUNPLUS FAMILY
COB
LVCOB PFM-006-1202
LVCOB PFM-009-1203
LVCOB PFM-020-1205
LVCOB PFM-040-1206
LVCOB PFM-054-1208
LVCOB VAL-050-1208
LVCOB PFM-085-1211
LVCOB VAL-073-1212-GEN3
LVCOB PFM-165-1818-GEN3+
MID-LOW Power
2835 SERİSİ
STW8A12D-IAH0
3030 SERIES
SAW7C22B-IZ
HIGH POWER
3535 SERİSİ
Z5-M3
Z5M4-SZ5
CERTADRIVE KOMPAKT
11W 0.25A 42V I 230V
15W 0.35A 42V I 230V
21W 0.5A 42V I 230V
30W 0.7A 42V I 230V
34W 0.8A 42V 230V
40W 0.9A 44V 230V
41W 1.05A 39V 230V
CERTADRIVE LED TRANSFORMER 24V
CertaDrive LED Transformer 30W 24VDC
CertaDrive LED Transformer 60W 24VDC
CertaDrive LED Transformer 120W 24VDC
CertaDrive LED Transformer 180W 24VDC
XITANIUM Linear-Dipswitch (Non-SELV)
Xitanium 19W 200-350mA 54V DS 230V
Xitanium 42W 175-300mA 140V DS 230V
Xitanium 44W 200-350mA 125V DS 230V
Xitanium 65W 200-350mA 185V DS 230V
XITANIUM DALI Kompakt Mini Dipswitch (SELV)
Xi-15W-m-0.2-0.35A-42V-DS-S-TD-230V
Xi-25W-m-0.45-0.6A-42V-DS-S-TD-230V
Xi-36W-m-0.7-0.85A-42V-DS-S-TD-230V
Xi-40W-m-0.9-1.05A-42V-DS-S-TD-230V
XITANIUM DALI Linear (Non-SELV)
Xitanium 35W 0.08-0.35A 220V TD21 230V
Xitanium 60W 0.08-0.35A 300V TD21 230V
Xitanium 60W 0.15-0.5A 220V TD21 230V
Xitanium 75W 0.12-0.4A 215V TD 230V
Xitanium 90W 0.25-0.7A 220V TD21 230V
XITANIUM LP OUTDOOR IP67
40W 0.3-1.05A S1 WL I150
65W 0.3-1.05A S1 WL I150
65W 0.5-1.5A S1 WL I150
100W 0.3-1.05A S1 WL I155
100W 0.5-1.5A S1 WL I155
150W 0.3-1.05A S1 WL I175
150W 0.5-1.5A S1 WL I175
200W 0.3-1.05A S1 WL I195
200W 0.5-1.5A S1 WL I195
250W 0.3-1.05A S1 WL I215
250W 0.5-1.5A S1 WL I215
XITANIUM SR Linear Flextune-Simpleset (Non-SELV)
Xitanium 36W 0.08-0.4A 220V SR FlexTune 230V
Xitanium 75W 0.15-0.7A 220V SR FlexTune 230V
XITANIUM Round Shape High Bay IP65
Xi 100W 0.35-0.55A WL RI129
Xi 100W 0.35-0.55A WL RI129S
Xi 150W 0.52-0.84A WL RI129
Xi 150W 0.52-0.84A WL RI129S
Xi 200W 0.66-1.1A WL RI129
Xi 200W 0.66-1.1A WL RI129S
Xi 240W 0.82-1.35A WL RI129
Xi 240W 0.82-1.35A WL RI129S
INDOOR COMPACT
LED VAL 28-220-240-700 GEN2
LED VAL 42-220-240-1050
LVED PFM 12-220-240-250
LVED PFM 13-220-240-500-LPF
LVED PFM 14-220-240-350
LVED PFM 21-220-240-500
LVED PFM 30-220-240-700
LVED PFM 34-220-240-800
LVED PFM 40-220-240-900
OUTDOOR
300mA - 1050mA
LVED FP 50-0.3-1.05-IP67
LVED FP 75/0.3-1.05/IP67
LVED FP 100/0.3-1.05/IP67
LVED FP 150/0.3-1.05/IP67
LVED FP 200/0.3-1.05/IP67
LVED FP 240/0.3-1.05/IP67
500mA - 1500mA
LVED FP 75/1.05-1.50/IP67
LVED FP 100/1.05-1.50/IP67
LVED FP 150/1.05-1.50/IP67
LVED FP 200/1.05-1.50/IP67
LVED FP 250/1.05-1.50/IP67
LINEAR DIP SWITCH
LVED PFM LN 45W-220-240DS
LVED PFM LN 65W/220-240DS
SABİT VOLTAJ
IP67 METAL OUTDOOR
LVED CV 75W/12V
LVED CV 100W/12V
LVED CV 150W/12V
LVED CV 200W/12V
LVED CV 250W/12V
LVED CV 320W/12V
IP67 PLASTIC OUTDOOR
LVED CV 8W 12V-24V
LVED CV 16W 12V-24V
LVED CV 24W 12V-24V
LVED CV 30W 12V-24V
LVED CV 50W 12V-24V
LVED CV 75W 12V-24V
LVED CV 100W 12V-24V
LVED CV 150W 12V-24V
IP20 INDOOR
LVED CV 50W 12V-24V
LVED CV 75W 12V-24V
LVED CV 100W 12V-24V
LVED CV 150W 12V-24V
LVED CV 200W 12V-24V
LVED CV 350W 12V-24V
SENSÖR
MICROWAVE SENSÖR
MOTION SENSÖR SURFACE 220-240
MOTION SENSÖR RECESSED
MOTION SENSÖR SURFACE 220-240 IP44
MOTION SENSÖR SURFACE SLIM 220-240
GERİLİM KORUMA CİHAZI (SPD)
LVED SPD SERIAL IP67 GEN2
ALFA SERİSİ
MLA3-700-C
MLA4 350P IPC
MLA4 350 IP20
MLA4 700 IP65
MLA6 350 11-17V IP20
MLA6-1000
MLA12-260-IPC
MLA12 350 IP67
MLA12-500-IPC
MLA12-700
MLA20-350
MLA35 700P
MLA60-700P-IPC
MLA60 1050P
MLA60 1400P
MLA100 700P
MLA100 1050P
GERİLİM KORUMA CİHAZI (SPD)
TX-SPD-10kV
PF:0.95 TİTREŞİMSİZ KOMPAKT
LF-GIF009YS
LF-GIF013YS
LF-GIF018YS
LF-GIF024YS
LF-GIF030ES
LF-GIF040ES
LF-GIF050YS
LF-GIF060YS
LF-GIR060YM
Low PF Flicker Free Kompakt
LF-GIR003YSII
LF-GIR007YSII
LF-GIR009YS
LF-GIR013YS
LF-GIR018YS
LF-GIR024YS
TRACK SERİSİ
LF-GIT040YA
LF-GIT040YA-DALI
LF-GIC013YSII
LF-GIC020YSII
LF-GIC030YSII
LF-GIC040YSII
LINEAR SERİSİ
LF-FMR020YSIII
LF-FMR040YSIII
LF-FMR060YSIII
LF-FMR080YSIII
LF-FMR120YSIII
LF-FMR150YS
LINEAR DALI SERİSİ
LF-FSD037YA
LF-FSD060YA
LF-FSD075YA
LF-FSD090YA
LF-FSD150YA
DIŞ MEKAN DALI SERİSİ
LF-ACD040A-1050-57
LF-ACD040B-1050-57
LF-ACD075A-1050-115
LF-ACD165A-1050-236
DALI CC KOMPAKT
LF-ADD009-0200-42
LF-ADD013-0400-42
LF-ADD030-0750-42
LF-ADD040-1050-42
LF-AAD008-0350-42
LF-AAD012-0400-42
LF-AAD020-0500-42
LF-AAD030-0750-42
LF-AAD040-1050-42
DALI CV KOMPAKT
LF-GSD075YV024B
LF-GSD150YV024B
GERİLİM KORUMA CİHAZI (SPD)
SS-SPD-US10
ULTRA YÜKSEK YUVARLAK SÜRÜCÜ
90-305VAC
SS-120CNL-E260
SS-150CNL-E260
SS-200CNL-E260
198-264VAC
SS-100CNL-GXX V00 SPEC
SS-150CNL-GXX V00 SPEC
SS-200CNL-GXX V00 SPEC
SS-240CNL-GXX V00 SPEC
IP67 1-10V PROGRAMLANABİLİR
PLASTİK KASA
SS-25VH-P
SS-40VH-P
SS-60VH-P
METAL KASA
SS-25VH-A
SS-40VH-A
SS-60VH-A
IP67 DALI
SS-75GA-E
SS-100GA-E
SS-150GA-E
SS-200GA-E
SS-250GA-E
SMART 3-CIRCUITS ADAPTER SERIES
CLASSIC 3-CIRCUITS ADAPTER SERIES
DALI 3-CIRCUIT ADAPTER
ULTIMATE ADAPTER SERIES
SLIM ULTIMATE ADAPTER SERIES
SINGLE LENS SERİSİ
2x2 5050 SERİSİ
2X2 9090 SERİSİ
2x3 5050 SERİSİ
2X6 IP SERİSİ
2X9 SERİSİ
5IN1 IP SERİSİ
8IN1 5050 SERİSİ
12IN1 ROUND SERİSİ
3X4 5050 SERİSİ
1X12 IP SERİSİ
4X4 5050 SERİSİ
16IN1 IP SERİSİ
1X24 SERİSİ
24IN1 5050 SERİSİ
24IN1 IP SERİSİ
28IN1 IP SERİSİ
3X11 SERİSİ
3X11 IP SERİSİ
36IN1 IP SERİSİ
40IN1 IP SERİSİ
64IN1 IP SERİSİ
96IN1 IP SERİSİ
L285 LINEAR SERİSİ
HIGHBAY ROUND SERİSİ
SET REFLECTOR SERİSİ
CAM LENS SERİSİ
NEON FLEX SERİSİ
FLEX SERIES
STANDART NEON FLEX SERIES
MINI NEON FLEX SERIES
HIGH NEON FLEX SERIES
DOUBLE SIDE NEON FLEX SERIES
OMNI NEON FLEX SERIES
RGB NEON FLEX SERIES
VIDEO NEON FLEX SERIES
REKLAM MODÜLÜ
0.72W 12V
1.08W 12V
1.20W 12V
1.50W 12V
BASESPION
LABFLICKER
LABRAIL
LabSensor UV-VIS
LABSPION
LabTemp
LIGHTSPION
MF250N
MK350D
MK350N PREMIUM
MK350S PREMIUM
PG200N
MK550T
DIFFUSER PLATE
SCLR MODEST PS07 W*L
SCLR MODEST PS10 W*L
SCLR MODEST PS12 W*L
PS DIFFUSER PLATE
LUMIEO GLACIER
PMMA DIFFUSER PLATE
LUMIEO FROST
UGR Çözümleri
AGP
PS DIFFUSER PLATE
PA-75S2
PA-65S2
PYRAMID PS DIFFUSER
PA-90B
PA-00B
PA-92B
UGR ÇÖZÜMLERİ
PA-00Q
PA-00B
PA-00A
PAA-00T
PA-90A
LIGHT GUIDE PLATE (LGP)
DIFFUSER FILM PET MATERIAL
LEF510
DF534
E6D8
E6SJ
E6WA
DELTA DE-GLARING PRISM
DDP
LIGHT GUIDEING PRISMATIC PLATE
LGP
ASYMMETRICAL DE-GLARING PRISM
ADP
CONICAL DE-GLARING PRISM
CDP
LINEAR PRISM 90°
LP90
TUV TL MINI
TUV 4W FAM/10X25BOX
TUV 6W FAM/10X25BOX
TUV 8W FAM/10X25BOX
TUV 11W 4P SE UNP/32
TUV 11W FAM/10X25BOX
TUV 16W 4P SE UNP/32
TUV 20W FAM/10X25CC
TUV T8
TUV 15W SLV/25
TUV 25W 1SL/25
TUV 30W 1SL/25
TUV 36W SLV/6
TUV 55W HO 1SL/6
TUV 75W HO 1SL/6
TUV T5 10W WITH ADAPTERS T5-T8 FAM/10X25
TUV T8 F17 1SL/25
TUV TL-D 95W HO SLV/25
TUV T5
TUV 16W FAM/10X25BOX
TUV 20W 4P SE UNP/32
TUV 25W 4P SE UNP/32
TUV 36T5 HE 4P SE UNP/32
TUV 36T5 HO 4P SE UNP/32
TUV 36T5 SP NO/32
TUV 64T5 HE SP UNP/32
TUV 64T5 HO 4P SE UNP/32
TUV PL-S
TUV PL-S 5W/2P 1CT/6X10BOX
TUV PL-S 5W/4P 1CT/5X10CC
TUV PL-S 7W/2P 1CT/5X10CC
TUV PL-S 9W/2P 1CT/6X10BOX
TUV PL-S 9W/4P 1CT/6X10BOX
TUV PL-S 11W/2P 1CT/6X10BOX
TUV PL-S 13W/2P 1CT/6X10BOX
TUV PL-L
TUV PL-L 18W/4P 1CT/25
TUV PL-L 24W/4P 1CT/25
TUV PL-L 24W/4P UNP/50
TUV PL-L 35W/4P HO 1CT/25
TUV PL-L 36W/4P 1CT/25
TUV PL-L 55W/4P HF 1CT/25
TUV PL-L 60W/4P HO 1CT/25
TUV PL-L 95W/4P HO 1CT/25
TUV DYNAPOWER & AMALGAM
TUV 230W XPT 20PK
TUV 260W XPT DIM UNP/20
TUV 260W XPT HO DIM UNP/20
TUV 335W WP XPT SE HO UNP/20
TUV 335W WP XPT SE UNP
TUV 335W XPT HO SE UNP/20
TUV 335W XPT SE UNP/20
TUV 130W XPT SE UNP/20
TUV 180W XPT SE UNP/20
TUV 200W XPT SE UNP/20
TUV 325W XPT HO SE UNP/20
TUV 330W XPT DE UNP
TUV 800W XHO SE
BALLAST
HF-P 218/236 TL-D III 220-240V 50/60 Hz
HF-P 254/255 TL5 HO/PLL III 220-240V IDC
HF-S 158 TL-D II 220-240V 50/60Hz
HF-M RED 109 SH TL/PL-S 230-240V
HF-M RED 124 SH TL/TL5/PL-L 230-240V
TUV ADVANCE PUREVOLT DRIVER
KLS2-L13
KLS2-L83
KLS2-L49
KLS2-L65
KLS2-L77
KLS2-L52
KLS2-L42
KLS2-L35
PO/FVM05022-C1
POVM06022-D38G
POVM08P3A-D10
POVM10P3A-D10
POVM12022-B10B M12*1.5
POVM16P3A-B30 M16*1.5
MOAM12P3A-B00 M12*1.5
MOAM16P3A-B3A M16*1.6
CABLE GLANDS
PCGPG7*15
PCGPG9*15
MCGPG7*15
MCGPG9*15
MVCGPG7*15
MVCGPG9*15
MVCGPG11*15
HAVALANDIRMA TAPASI
RN-AV-PC-M12P15-B001
TERMINAL BLOCKS
CM-238-T-2P
CM-238-T-3P-GW
CM-238-T-5P
CM-221-2P
CM-221-3P
CM-221-4P
CM-221-5P
IP68 SERİSİ
CM-M20-2P
EW-M20-3P
EW-M20-T-3P
C-SNY-M20-3P
C-SNY-M29-5P
KNIFE SWITCH
C-SNY-M29-39-MINI
CAM TEKNOLOJİSİ
LEDVANCE COB HOLDER FOR 1205-1206-1208
COB connector Ø26mm for LED array 12 x 15 mm
COB connector Ø29,7mm for LED array 16 x 19 mm
16 x 19 mm COB HOLDER
COB connector Ø35,2mm for LED array 20 x 24 mm
COB connector 39,9mm x 48mm for LED array 20 x 24 mm
COB connector Ø46,8mm for LED array 28 x 28 mm
PCB TECHNICAL CAPABILITIES
Blog
Dünyanın en büyük LED üreticisi ve yüksek parlaklığa sahip mavi ve beyaz LED'lerin mucidi Nichia
Aydınlatma endüstrisi şimdiden potansiyelden yararlanıyor Önemli enerji sağlamak için 'LEDifikasyon' ve sürdürülebilirlik verimlilik ve çevresel faydalar ve ilerlemek Enerji tasarrufunun ofis için önemli bir itici güç olmaya devam edeceğine şüphe yok
Üretim
İletişim
TR
EN
Diğer Sitelerimiz
Anasayfa
Ürünler
SÜRÜCÜ
LIFUD
Low PF Flicker Free Kompakt
LF-GIR003YSII
444 27 33
LF-GIR003YSII
Low PF Flicker Free Kompakt
Çıkış Gücü: 3W
Çıkış Akımı: 700mA
Çıkış Voltajı: 2-4Vdc
Verimlilik: ≥65
Boyut (W x L x H): 84.3x20.6x16.5mm
Teklif Al
Ürün Adı
Firma Ünvan
Adınız Soyadınız
* Bu alan boş bırakılamaz
E-posta
* Bu alan boş bırakılamaz
Telefon
* Bu alan boş bırakılamaz
Mesajınız
* Bu alan boş bırakılamaz
Güvenlik Kodu
* Bu alan boş bırakılamaz
KVKK Metnini okudum onaylıyorum.
Dökümanlar
Datasheet
LFD-GIR003YSII0700H Datasheet
İNDİR