Qlight QML series User manual

PB
1
Water, Vibration, and Oil Resistant LED Work Lights
QML/ QMHL
QML series QMHL series
QML - 150 - D - 24
[Model number] [Product length] [Mount bracket] [Voltage]
| | | |
• QML - Anti-glare
• QMHL - High illumination
• 150 - 150mm
• 250 - 250mm
• D : No bracket
• K : Tilt bracket
• MF : Tilt and swivel bracket
• 24 - DC24V
67
69K
6030
Thank you for purchasing Qlight’s products. Please read this user manual carefully
prior to installation and operation to ensure safe and correct use.
Precautions for Safety
Failure to follow the instructions below may cause a loss of life or serious physical injury.
1. Please remove any objects that can interrupt ventilation around the product.
2. Please turn o󰘯 the power of the product immediately if it fails to operate properly.
3. Carefully wire the product according to each product’s speci󰘰cation.
4. Please be careful in preventing chemicals such as thinner, benzene, etc. in contact with the surface of the product.
5. Do not apply excessive force/impact to the product.
6. Failure to follow any of the instructions above may cause malfunction or damage to the product, 󰘰re, and electric shock.
Precautions for Correct Use
Failure to follow the proper instructions may cause damage to property, the product, and or malfunction of the
product that would void the warranty.
1. During wiring or maintenance, please completely turn o󰘯 the power of the product. (Failure to follow this may lead to an electric shock.)
2. Do not install the product in locations that subjects it to excessive dust or water other than the conditions designated by the IP protection
ratings indicated for each product. (Failure to follow these instructions may cause a 󰘰re to the product, electric shock, physical injury,
malfunction or damage to the product.)
3. Do not alter or repair this product. If maintenance or repair service is required, please contact your local Qlight contact point. (Failure to
follow these instructions may lead to 󰘰re, electric shock, or product damage.)
4. Please apply the correct voltage to the product. (Failure to follow these instructions may lead to 󰘰re, electric shock, or product damage.)
5. When the product is applied to a condition that may impact lives or property, please make sure to have a double safety device. (Failure to
follow this may cause damage to property, 󰘰re, electric shock and loss of life.)
Ordering Specications
www.qlight.com
Please scan the QR code for more
detailed product information.

2
3
QML/ QMHL-150-D QML/ QMHL-150-K
QML/ QMHL-150-MF
36
155
140
90
105
27
CABLE ENTRY M12 CABLE ENTRY M12
4- Ø4.5
FITTING HOLES
36 155
105
156
27
15
50.5
10
30
60
36 155
105
191
52
45
87.1 67.9
65.8
45
65.8
SIDE VIEW
90˚
90˚
3- Ø6.3
FITTING HOLES
SIDE VIEW
90˚
90˚
TOP VIEW
80˚
80˚
4- Ø6.3
FITTING HOLES
Model number
QML-150-D
QML-150-K
QML-150-MF
QML-250-D
QML-250-K
QML-250-MF
QMHL-150-D
QMHL-150-K
QMHL-150-MF
QMHL-250-D
QMHL-250-K
QMHL-250-MF
Lens color Translucent Translucent Transparent Transparent
Light color (Standard) Cool daylight
Color temperature
(Standard) 6,000-7,000K
Luminous ux 875lm 2,014lm 884lm 1,892lm
Illumination (at 1m)
620Lux 890Lux 1,000Lux 1,900Lux
Model number
QML-150-D
QML-150-K
QML-150-MF
QML-250-D
QML-250-K
QML-250-MF
QMHL-150-D
QMHL-150-K
QMHL-150-MF
QMHL-250-D
QMHL-250-K
QMHL-250-MF
Rated voltage DC24V DC24V DC24V DC24V
Range for operation
voltage DC21.5V-26.5V
Current 0.530A 1.180A 0.510A 1.020A
Power consumption 13W 29W 12W 25W
Insulation resistance Min. 100MΩ(500V DC mega ohm meter)
Withstanding voltage DC : 500V AC, 60Hz, 1 minute
Protection rating IP67/ IP69K
Operating
temperature
-30°C to +60°C
Materials Housing :AI, Lens : Tempered glass, Cover : AI, Bracket : K type-STS430/MF type-AI
Certicate
/ DC24V Only
Weight(approx.)
QML-150-D : 0.75kg
QML-150-K : 0.93kg
QML-150-MF : 0.98kg
QML-250-D : 1.30kg
QML-250-K : 1.46kg
QML-250-MF : 1.52kg
QMHL-150-D : 0.95kg
QMHL-150-K : 1.05kg
QMHL-150-MF : 1.45kg
QMHL-250-D : 1.20kg
QMHL-250-K : 1.30kg
QMHL-250-MF : 1.70kg
■Optics Specications
■General Product Specifications
Product Specications
Dimensions
(Units : mm)

2
3
1
2
3
4
1
2
3
4
QML/ QMHL-250-DQML/ QMHL-250-K
36
255
240
100
115
33
CABLE ENTRY M12
4- Ø4.5
FITTING HOLES
36 255
115
166
33
CABLE ENTRY M12
30
60
255
52
115
201
SIDE VIEW
90˚
90˚
3- Ø6.3
FITTING HOLES
15
50.5
10
QML/ QMHL-250-MF
SIDE VIEW
90˚
90˚
4- Ø6.3
FITTING HOLES
45
65.8
137.1 117.9
45
65.8
80˚
80˚
TOP VIEW
36
• DC type cable specication :
External power line - Dura & Flex-F VU(0.5sq) x 2C 450mm
• Product can be wired regardless of polarity.
• When wiring the product, please ensure that the terminals
are not exposed to coolant in order to prevent the bare wire
from being contaminated.
• Product can be wired regardless of polarity.
• Please connect the 4 pins located in M12 connector cable to the
M12 socket of the product.
DC
M12 Connector Attached Type
White
Black Fuse Power
White
Black Fuse Power
Dimensions
(Units : mm)
Wiring Instructions

4
5
①
K type bracket
MF type Bracket
Lens
(Tempered glass)
Lens
(Tempered glass)
Housing(AI)
Lens
(Tempered glass)
Housing(AI)
Housing(AI)
Parts Denition/ Bracket Adjustment
■Parts Definition
■Bracket Adjustment
• K type bracket
- Loosen the bolt ①and adjust the tilt angle to the desired location before securing the bolt.
• MF type bracket
- When tilt adjustment is needed, loosen the bolt ②and adjust the tilt angle.
When swivel angle adjustment is needed, loosen the bolt ③and swivel angle to the desired location.
When angle adjustment is done, please secure the bolt.
VIEW “A”
VIEW “A”
QML-150/ 250-D QML-150/ 250-MF
QML-150/ 250-K
②
③

4
5
Condensing Lens
Condensing Lens
Condensing Lens
M12 Connector
Lens
(Tempered glass)
Lens
(Tempered glass)
Lens
(Tempered glass)
Housing(AI)
Housing(AI)
Housing(AI)
Parts Denition/ Bracket Adjustment
■Parts Definition
※ Please refer to page 4 in regards to bracket adjustment.
■M12 Connector Type Model(Customization)
• M12 connector type product with a cable entry is available upon request.
• Applied models : QML-150-D, QML-150-K, QML-250-D, QML-250-K,
QMHL-150-D, QMHL-150-K, QMHL-250-D, QMHL-250-K
VIEW “A”
VIEW “A”
QMHL-150/ 250-D QMHL-150/ 250-MF
QMHL-150/ 250-K
K type bracket
MF type Bracket

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Installation/ Mounting Hole Specications
• First, machine taps or holes on the mounting surface (①).
• The mounting holes of this product are 4.5mm(D type) and 6.3mm(K type, MF type) in diameter.
• When machining taps, fasten the bolt through the mounting hole of the product.
• When machining holes, insert the bolt through the hole of the product, and tighten the nut from the opposite side of the mounting
surface.
(When assembling using bolt and nut, please make sure to use at washer and spring washer.)
■Installation
• Machine holes on the mounting surface referring to the diagram below.
■Mounting Hole Specifications
140
240
90
100
45
45
30
15
4-Ø4.5 HOLES 4-Ø4.5 HOLES
4-Ø6.3 HOLES
3-Ø6.3HOLES
QML/ QMHL-150-D
QML/ QMHL-150/ 250-K
QML/ QMHL-250-D
QML/ QMHL-150/ 250-MF
①
①
①
①
Installation Environment and Protection Rating
• This product is designed for use with protection rating of IP67/ IP69K.
• If the product is installed in locations that subject it to excessive dust or water other than the designated IP protection rating
indicated(IP67/ IP69K), it may cause malfunction or damage to the product.
• For further information, please visit our website (http://www.qlight.com).

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Technical Certication
• Qlight products are designed to meet strict quality and technical standards. Thus, the Qlight brand is widely recognized for its high quality
and technical innovations from leading institutions around the world.

Qlight Co., Ltd. www.qlight.com | [email protected]
Head Of ce | A-412, 579, Gyeongin-ro, Guro-gu, Seoul, Korea Tel. [phone] Fax : [phone]
Factory | 185-25, Mukbang-Ro, Sangdong-Myeon, Gimhae-si, Gyeongsangnamdo, Korea Tel. [phone]
Qlight Overseas Sales Dept | 185-25, Mukbang-Ro, Sangdong-Myeon, Gimhae-Si, Gyeongsangnam-Do, Korea Tel : [phone]
Qlight Public Relations & Marketing Team Of ce | Nakdong-daero, Sasang-gu, Busan, Korea(Eomgung-Dong) Tel : [phone]
Qlight USA, Inc. www.qlight.com www.qlightusa.com | [email protected]
3003 North First Street, Suite #341, San Jose, CA 95134 USA Tel. [phone] Fax. [phone]
SHANGHAI Qlight Electronic Co., Ltd. www.qlight.com www.qlightcn.com | [email protected]
China Factory/ Shanghai Sales Of ce | #19, Nanda Road, Baoshan Area, Shanghai, China Tel. [phone] Fax. [phone]
Product Operation Inquiry / Customer Support [phone]
You can expect prompt service if you have exact information such as model name, symptom, telephone number and address.
※ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Head office : A-412, 579 Kyungin-Ro, Guro-Gu, Seoul, Korea (Postal Code : 08212)
Factory : 185-25, Mukbang-Ro, Sangdong-Myeon, Gimhae-Si, Gyeongsangnam-Do, Korea (Postal Code : 50805)
For your safety
Speci cation and dimensions listen in this catalogue subject to change wuthout notice for product quality improvemont.
The newest prouct information is available on our web site.(www.qlight.com)
Please read the instruction Manual attached to the product carefully before installation and use.
EN-1902A
www.qlight.com