inventronics ESM-1K2SxxxMGS 1200W Programmable Driver with INV Digital Dimming User Manual

ESM-1K2SxxxMGS Rev.C
1200W Programmable Driver with INV Digital Dimming

Features

• Panel Mount Connectors Facilitates Installation
• Brackets Accommodates Variety of Hanging Applications
• Ultra High Efficiency (Up to 96.0%)
• Full Power at Wide Output Current Range (Constant Power)
• Adjustable Output Current (AOC) with Programmability
• Isolated 0-10V/PWM/3-Timer-Modes Dimmable
• Adjustable Dimming Curve
• INV Digital Dimming, UART Based Communication Protocol
• Dim-to-Off with Low Standby Power
• Minimum Dimming Level with 5% or 10% Selectable
• Hold Time Adjustable
• Fade Time Adjustable
• Always-on Auxiliary Power: 12Vdc, 250mA
• Low Inrush Current
• Output Lumen Compensation
• End-of-Life Indicator
• Input Surge Protection: DM 6kV, CM 10kV
• All-Around Protection: IUVP, IOVP, OVP, SCP, OTP
• IP66/IP67 and UL Dry/Damp/Wet Location
• TYPE HL, for Use in a Class I, Division 2 Hazardous (Classified) Location
• 5 Years Warranty

Description

The ESM-1K2SxxxMGS series is a 1200W, constant-current, programmable and IP66/IP67 rated LED driver that operates from 249-528Vac input with excellent power factor. Created for many lighting applications including high mast, sports, UV-LED, aquaculture and horticulture etc. It provides an auxiliary voltage and dim-to-off functionality for powering low voltage, wireless controls. The dimming control supports 0-10V dimming as well as two-way communication via Digital Dimming, a UART based communication protocol. The high efficiency of these drivers and compact metal case enables them to run cooler, significantly improving reliability and extending product life. To ensure trouble-free operation, protection is provided against input surge, input under voltage, input over voltage, output over voltage, short circuit, and over temperature.

Models

Adjustable Output Current Range(A)| Full-Power Current Range(A) (1)| Default Output Current(A)| Output Voltage Range(Vdc)| Max. Output Power(W)| Typical Efficiency (2)| Typical Power Factor| Model Number (3)
---|---|---|---|---|---|---|---
277Vac| 480Vac
0.26-3.5| 2.6-3.5| 3.5| 171-462| 1200| 96.5%| 0.99| 0.96| ESM-1K2S350MGS
0.395-5.25| 3.95-5.25| 5.25| 114-304| 1200| 96.0%| 0.99| 0.96| ESM-1K2S525MGS
0.555-7.4| 5.55-7.4| 7.4| 81-217| 1200| 96.5%| 0.99| 0.96| ESM-1K2S740MGS

Notes:

1. Output current range with constant power at 1200W.
2. Measured at 100% load and 480Vac input (see below “General Specifications” for details).
3. Certified voltage range: UL, FCC 277-480Vac; otherwise 277-400Vac.

I-V Operating Area

Input Specifications

duration=12.7 ms, 10%Ipk-10%Ipk.
PF| 0.90| –| –| At 277-480Vac,50-60Hz,60%-100% Load (720-1200W)
THD| –| –| 20%

Output Specifications

Output Current Setting(Ioset) Range
ESM-1K2S350MGS
ESM-1K2S525MGS ESM-1K2S740MGS| 260 mA
395 mA
555 mA| –
–
–| 3500 mA
5250 mA
7400 mA|
Output Current Setting Range with Constant Power
ESM-1K2S350MGS
ESM-1K2S525MGS ESM-1K2S740MGS| 2600 mA
3950 mA
5550 mA| –
–
–| 3500 mA
5250 mA
7400 mA|
Total Output Current Ripple (pk-pk)| –| 5%Iomax| 10%Iomax| 100% load, 20 MHz BW
Output Current Ripple at < 200 Hz (pk-pk)| –| –| 2%Iomax| 100% load
Startup Overshoot Current| –| –| 10%Iomax| 100% load
No Load Output Voltage
ESM-1K2S350MGS
ESM-1K2S525MGS ESM-1K2S740MGS| –
–
–| –
–
–| 500 V
340 V
240 V|
Line Regulation| –| –| ±0.5%| 100% load
Load Regulation| –| –| ±1.5%|
Turn-on Delay Time| –| –| 0.5 s| Measured at 277-480Vac input, 60%- 100% Load
Temperature Coefficient of Ioset| –| 0.03%/°C| –| Case temperature = 0°C ~Tc max
12V Auxiliary Output Voltage| 10.8 V| 12 V| 13.2 V|
12V Auxiliary Output Source Current| 0 mA| –| 250 mA| Return terminal is “Dim−“
12V Auxiliary Output Transient Peak Current@6W| –| –| 500 mA| 500mA peak for a maximum duration of 2.2 ms in a 6.0ms period during which time the average should not exceed 250mA.
12V Auxiliary Output Transient Peak Current@10W| –| –| 850 mA| 850mA peak for a maximum duration of 1.3 ms in a 5.2ms period during which time the average should not exceed 250mA.

General Specifications

Efficiency at 277 Vac input:
ESM-1K2S350MGS
Io= 2600 mA
Io= 3500 mA
ESM-1K2S525MGS
Io= 3950 mA
Io= 5250 mA
ESM-1K2S740MGS
Io= 5550 mA
Io= 7400 mA| 93.0%
93.0%
93.0%
92.5%
93.5%
93.0%| 95.0%
95.0%
95.0%
94.5%
95.5%
95.0%| –
–
–
–
–
–| Measured at 100% load and steady-state temperature in 25°C ambient; (Efficiency will be about 2.0% lower if measured immediately after startup.)
Efficiency at 400 Vac input:
ESM-1K2S350MGS
Io= 2600 mA
Io= 3500 mA
ESM-1K2S525MGS
Io= 3950 mA
Io= 5250 mA
ESM-1K2S740MGS
Io= 5550 mA
Io= 7400 mA| 94.0%
94.0%
94.0%
93.5%
94.0%
94.0%| 96.0%
96.0%
96.0%
95.5%
96.0%
96.0%| –
–
–
–
–
–| Measured at 100% load and steady-state temperature in 25°C ambient; (Efficiency will be about 2.0% lower if measured immediately after startup.)
Efficiency at 480 Vac input:
ESM-1K2S350MGS
Io= 2600 mA
Io= 3500 mA
ESM-1K2S525MGS
Io= 3950 mA
Io= 5250 mA
ESM-1K2S740MGS
Io= 5550 mA
Io= 7400 mA| 94.5%
94.0%
94.0%
94.0%
94.5%
94.0%| 96.5%
96.0%
96.0%
96.0%
96.5%
96.0%| –
–
–
–
–
–| Measured at 100% load and steady-state temperature in 25°C ambient; (Efficiency will be about 2.0% lower if measured immediately after startup.)
Standby Power| –| 1.5 W| –| Measured at 480Vac/50Hz; Dimming off
MTBF| –| 207,000
Hours| –| Measured at 480Vac input, 80%Load and 25°C ambient temperature (MIL- HDBK- 217F)
Lifetime| –| 101,000 Hours| –| Measured at 480Vac input, 80%Load and 70°C case temperature; See lifetime vs. Tc curve for the details
–| 54,000 Hours| –| Measured at 277Vac input, 100%Load and 40°C ambient temperature
Operating Case Temperature for Safety Tc_s| -40°C| –| +90°C|
Operating Case Temperature for Warranty Tc_w| -40°C| –| +80°C| Case temperature for 5 years warranty Humidity: 10% RH to 95% RH
Storage Temperature| -40°C| –| +85°C| Humidity: 5%RH to 95%RH
Dimensions
Inches (L × W × H) Millimeters (L × W × H)| 12.01 × 6.56 × 1.95
305 × 166.5 × 49.5| With mounting ear
12.99 × 6.56 × 1.95
330 × 166.5 × 49.5
Net Weight| –| 4350 g| –|

Dimming Specifications

3950 mA ≤ Ioset ≤ 5250 mA 5550 mA ≤ Ioset ≤ 7400 mA
ESM-1K2S350MGS ESM-1K2S525MGS ESM-1K2S740MGS| 260 mA
395 mA
555 mA| –| Ioset| 260 mA ≤ Ioset ＜ 2600 mA
395 mA ≤ Ioset ＜ 3950 mA 555 mA ≤ Ioset ＜ 5550 mA
Dimming Output Range with 5%-100% (Settable)| ESM-1K2S350MGS ESM-1K2S525MGS ESM-1K2S740MGS| 10%Ioset| –| Ioset| 2600 mA ≤ Ioset ≤ 3500 mA
3950 mA ≤ Ioset ≤ 5250 mA 5550 mA ≤ Ioset ≤ 7400 mA
ESM-1K2S350MGS ESM-1K2S525MGS ESM-1K2S740MGS| 130 mA
198 mA
278 mA| –| Ioset| 260 mA ≤ Ioset ＜ 2600 mA
395 mA ≤ Ioset ＜ 3950 mA 555 mA ≤ Ioset ＜ 5550 mA
Recommended Dimming Input Range| 0 V| –| 10 V| Default 0-10V dimming mode.
Dim off Voltage| 0.35 V| 0.5 V| 0.65 V
Dim on Voltage| 0.55 V| 0.7 V| 0.85 V
Hysteresis| –| 0.2 V| –
PWM_in High Level| 3 V| –| 10 V| Dimming mode set to PWM in Inventronics Programing Software.
PWM_in Low Level| -0.3 V| –| 0.6 V
PWM_in Frequency Range| 200 Hz| –| 3 KHz
PWM_in Duty Cycle| 1%| –| 99%
PWM Dimming off (Positive Logic)| 3%| 5%| 8%
PWM Dimming on (Positive Logic)| 5%| 7%| 10%
PWM Dimming off ( Negative Logic)| 92%| 95%| 97%
PWM Dimming on ( Negative Logic)| 90%| 93%| 95%
Hysteresis| –| 2%| –

Safety &EMC Compliance

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: [1] this device may not cause harmful interference, and [2] this device must accept any interference received, including interference that may cause undesired operation.
EMS Standards| Notes
BS EN/EN 61000-4-2| Electrostatic Discharge (ESD): 8 kV air discharge, 4 kV contact discharge
BS EN/EN 61000-4-3| Radio-Frequency Electromagnetic Field Susceptibility Test- RS
BS EN/EN 61000-4-4| Electrical Fast Transient / Burst-EFT
BS EN/EN 61000-4-5| Surge Immunity Test: AC Power Line: Differential Mode 6 kV, Common Mode 10 kV
BS EN/EN 61000-4-6| Conducted Radio Frequency Disturbances Test-CS
BS EN/EN 61000-4-8| Power Frequency Magnetic Field Test
BS EN/EN 61000-4-11| Voltage Dips
BS EN/EN 61547| Electromagnetic Immunity Requirements Applies To Lighting Equipment

Note: (1) This LED driver meets the EMI specifications above, but EMI performance of a luminaire that contains it depends also on the other devices connected to the driver and on the fixture itself.

Lifetime vs. Case Temperature
Inrush Current Waveform

Efficiency vs. Load

Power Factor

Total Harmonic Distortion

Protection Functions

after over temperature is removed.
Short Circuit Protection| Auto Recovery. No damage will occur when any output is short circuited. The output shall return to normal when the fault condition is removed.
Over Voltage Protection| Limits output voltage at no load and in case the normal voltage limit fails.
Input Under Voltage Protection (IUVP)| Input Protection Voltage| 220 Vac| 230 Vac| 240 Vac| Turn off the output when the input voltage falls below protection voltage.
Input Recovery Voltage| 230 Vac| 240 Vac| 250 Vac| Auto Recovery. The driver will restart when the input voltage exceeds recovery voltage.
Input Over Voltage Protection (IOVP)| Input Over Voltage Protection| 550 Vac| 570 Vac| 590 Vac| Turn off the output when the input voltage exceeds protection voltage.
Input Over Voltage Recovery| 530 Vac| 550 Vac| 570 Vac| Auto Recovery. The driver will restart when the input voltage falls below recovery voltage.
Max. of Input Over Voltage| | | 590 Vac| The driver can survive for 8 hours with a stable input voltage stress of 590Vac.

 Input Under Voltage Protection Diagram

 Input Over Voltage Protection Diagram

Dimming
 0-10V Dimming
The recommended implementation of the dimming control is provided below.

Notes:

1. Do NOT connect Dim− to the output V− or V+, otherwise the driver will not work properly.
2. The dimmer can also be replaced by an active 0-10V voltage source signal or passive components like zener.
3. When 0-10V negative logic dimming mode and Dim+ is open, the driver will dim to off and be standby.

 PWM Dimming
The recommended implementation of the dimming control is provided below.

Notes:

1. Do NOT connect Dim− to the output V− or V+, otherwise the driver will not work properly.
2. When PWM negative logic dimming mode and Dim+ is open, the driver will dim to off and be standby.

 Adjustable Dimming Curve
0-10V dimming curve can be set as corresponding dimming voltage by Inventronics Multi Programmer. Take the positive logic dimming as an example, the recommended implementation of the dimming control is provided below.

Notes:

1. Do NOT connect Dim− to the output V− or V+, otherwise the driver will not work properly.
2. The dimmer can also be replaced by an active 0-10V voltage source signal or passive components like zener.
3. When dimming voltage X point is set to be smaller than Y point, the dimming curve is positive logic; conversely, when X point is set to be bigger than Y point, the dimming curve is negative logic.
4. For best dimming accuracy, the difference between X point and Y point is advised more than 4V.
5. Dimming off voltage adjustable.

 Time Dimming
Time dimming control includes 3 kinds of modes, they are Self Adapting- Midnight, Self AdaptingPercentage and Traditional Timer.

• Self Adapting-Midnight: Automatically adjusts the dimming curve based on the on-time of past two days (if difference <15 minutes), assuming that the center point of the dimming curve is midnight local time.

• Self Adapting-Percentage: Automatically adjusts the on-time of each step by a constant percentage = (actual on-time for the past 2 days if difference <15 min) / (programmed on-time from the dimming curve).

• Traditional Timer: Follows the programmed timing curve after power on with no changes.

• Output Lumen Compensation
  Output Lumen Compensation (OLC) may be used to maintain constant light output over the life of the LEDs by driving them at a reduced current when new, then gradually increasing the drive current over time to counteract LED lumen degradation.

• Minimum Dimming Level with 5% or 10% Selectable
  The minimum dimming level can be set as 5% or 10% by Inventronics Multi Programmer,10% is default.

• Hold Time Adjustable
  When AC power is first applied to the LED driver, enabling a “Hold” period can allow devices powered by the Auxiliary voltage to stabilize before the driver fades up to the maximum dimming level. During this period, the driver will not respond to external dimming commands but will respond again after the hold time ends.
  Both the initial dimming percentage and the duration of this hold period can be adjusted by the Inventronics Multi Programmer. This function is disabled by default.

• Fade Time Adjustable
  There is a “Fade” period after the “Hold” period. The soft-start time and dimming slope applied to all dimming transitions can be adjusted individually. It is adjusted by the Inventronics Multi Programmer. This function is disabled by default.

• End Of Life
  End-of-Life (EOL) is providing a visual notification to a user that the LED module has reached the end of manufacturer-specified life and that the replacement is recommended. Once active, an indication is given at each power- up of the driver, which the driver indicates this through a lower light output during the first 1 minute before normal operation is continued.

• Digital Dimming
  Inventronics Digital Dimming is a UART (Universal Asynchronous Receive Transmitter) based communication protocol. Please refer to Inventronics Digital Dimming file for details

Programming Connection Diagram

Note: The driver does not need to be powered on during the programming process.

 Please refer to PRG-MUL2 (Programmer) datasheet for details.

Mechanical Outline

Note: This driver features UL Wet Location, IP67 panel mount connectors to streamline wiring in the field while still supporting stringent environmental conditions. The mating push-lock are not supplied by Inventronics. Please contact Wieland and Amphenol LTW or one of their suppliers for assistance sourcing the mating push-lock

Location| Series| Rating voltage/current| PN of connector on driver| PN of mating push-lock
---|---|---|---|---
Vin| Wieland RST20i3| 600V/10A| 96.032.1055.7| 96.031.0055.7 (Spring)
or 96.031.4055.7 (Screw)
Vo| ALTW X-Lok,C-Size| 600V/10A| CC-03PMFS-QC801P| CC-03BFMB-QL8APA
300V/20A| CC-03PMFS-QC800P| CC-03BFMB-QL8APP
Dim| ALTW X-Lok,A-Size| 300V/5A| AD-03PMMS-QC8001| AD-03BFFB-QL8AP0
Dim| ALTW X-Lok,A-Size Waterproof Cap| /| CAP-WAAMQPC1| /

RoHS Compliance
Our products comply with reference to RoHS Directive (EU) 2015/863 amending 2011/65/EU, calling for the elimination of lead and other hazardous substances from electronic products.

Revision History

Change Date|

Rev.

| Description of Change
---|---|---
Item| From| To
2021-11-23| A| Datasheet Release| /| /
2022-01-26| B| Product Photograph| /| Updated
EAC logo| /| Added
Models| I-V Operating Area| Updated
Safety &EMC Compliance| /| Updated
2024-01-09| C| Format| /| Updated
Features| /| Updated
Models| /| Updated
Safety &EMC Compliance| /| Updated
Inrush Current Waveform| /| Updated
Dimming| /| Updated
Programming Connection Diagram| /| Updated
Mechanical Outline| /| Updated

Specifications are subject to changes without notice.
All specifications are typical at 25°C unless otherwise stated.
www.inventronics-co.com
Tel: 86-571-56565800
Fax: 86-571-86601139
sales@inventronics-co.com

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