Qlight QML-150-MF, QML-150-K, QML-250-D, QML-250-K, QMHL-150-D User Manual

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

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. 100M

Ω(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)

3

1

2

3

4

QML/ QMHL-250-D

QML/ 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

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 ① and adjust the tilt angle to the desired location before securing the bolt.

• MF type bracket

- When tilt adjustment is needed, loosen the bolt ② and adjust the tilt angle.
When swivel angle adjustment is needed, loosen the bolt ③ and 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

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

6

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).

7

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 | [e-mail]

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 | [e-mail]

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 | [e-mail]

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