Larson Electronics DCP-38-42V User manual

DCP-38-42V
Larson Electronics, LLC Phone: [phone] Fax: [phone] www.larsonelectronics.com
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Power Supply - 384W Continuous - 480W Peak - 42V
Output - 11.4 Amps Max Output
Instruction Manual
Introduction
The LED power supply is a dedicated LED driving device that delivers a constant current/voltage or generates an
adjustable current controlled by an external dimmer to LEDs.
Installation
（1）Before commencing any installation or maintenance work, please disconnect the power supply from the utility.
Ensure that it cannot be re-connected inadvertently!
(2) Keep proper ventilation around the unit and do not stack any object on it. Also a 10-15 cm clearance must
be kept when the adjacent device is a heat source.
(3) Mounting orientations other thanstandard orientation or operate under high ambient temperature
may increase the internal component temperature and will require a de-rating in output current. Please
refer to the specification sheet to receive the optimum mounting position and information about the de-rating
curve.
(4) Current rating of an approved primary /secondary cable should be greater than or equal to that of the
unit. Please refer to its specification.
(5) For LED power supplies with waterproof connectors, verify that the linkage between the unit and the lighting
fixture is tight so that water cannot intrude into the system.
(6) Wiring: The wire color will vary by country,please refer tothe table below.
North America European Harmonized
Live and ACL Black Brown
Neutral and ACN white Blue
PE and FG (Class I only) Green Green/yellow
（a）Connect the FG wire (green or green/yellow) of the LED power supply to PE (green or green/yellow), this
step can be skipped when the unit is marked class II, ungrounded.
（b）Connect the ACL wire (black or brown) of the LED power supply to Live (black or brown).
（c）Connect the ACN wire (white or blue) of the LED power supply to Neutral (white or blue).

DCP-38-42V
Larson Electronics, LLC Phone: [phone] Fax: [phone] www.larsonelectronics.com 2of 2
THESE INSTRUCTIONS MAY NOT COVER ALL DETAILS OR VARIATIONS OF THIS PRODUCT FOR YOUR EQUIPMENT OR INSTALLATION REQUIREMENTS.
SHOULD FURTHER INFORMATION NOT COVERED BY THESE INSTRUCTIONS BE REQUIRED, PLEASE CONTACT LARSON ELECTRONICS BY EMAIL AT
[e-mail] OR BY PHONE AT 1-800-369-6671 FOR FURTHER ASSISTANCE.
PLEASE VISIT LARSONELECTRONICS.COM FOR WARRANTY AND RETURN INFORMATION.
（8）The maximum number of the LED PSUs that can be connected to a circuit breaker at 230V is shown as below.
HLG-480H 0 1 1 2 3 5
Model B10 B16 C10 C16 D10 D16
Warning / Caution !!
(1) Risk of electrical shock and energy hazard. All failure should be examined by a qualified technician. Please do
not remove the case of the power supply by yourself!
(2) Risk of irreparable damage. LED power supplies with IP64 to IP66 ratingorIP67rating with ADJ. function must
be located indoors or in a location where these units can be sheltered from the rain if outdoors. All products
cannot be in water.
(3) Please do not install LED power supplies in places with highambient temperature or close to fire source.
Please refer to the specifications about the maximum ambient temperature limitations.
(4) Output current and output wattage must not exceed the rated values on the specifications.
(5) The FG ( ) must be well connected to PE(protective earth) if the unit equips with it.
(6) All PSUs are designed in accordance with EMC regulations and therelated test reports are available by
request. Since they are belong to component power supplies and will be installed inside system enclosure,
when they are integrated into a system, the EMC characteristics of the end system must be re-verified again.
(7) If the external flexible cable or cord of this switching power supply is damaged, it shall be exclusively replaced
by the manufacturer or his service agent or a similar qualified person in order to avoid a hazard.
(8) This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(a) This device may not cause harmful interference, and
(b) This device must accept any interference received, including interference that may cause undesired
operation.
(9) Please install LPF series with fireproof enclosure of V1 or higher to connect peripheral equipment for BSMI
certification.