Casambi 45W 1CH NFC Enabled LED Driver (Constant Current)

Model Numbers: SRP-CA9105N-45CC500-1400, SRP-CA9105N-45CCT500-1400

Certifications: CE, UKCA, SELV, RoHS Compliant

Important: Read All Instructions Prior to Installation

Function Introduction

This section provides a basic overview of the Casambi Dimmable LED Driver, highlighting its AC/DC power input and LED output connections.

Diagram showing AC input terminals (AC/N, AC/L) and DC output terminals (DC+, DC-) connected to the Casambi Dimmable Driver. An AC/DC power input is shown feeding into the driver, and an LED output is shown from the driver.

Product Data

Parameter	Value
LED Channel	1
DC Voltage	6-54V, Max. 60V
Current	500-1400mA via NFC tool; Min. current gear lower to 0.1mA, default 900mA
Current Accuracy	±3% (±1% @ Certain full load) @ full load
Rated Power	Max. 45W
Voltage Range	220-240VAC/220-240VDC
Absolute Voltage Range	196-264VAC/196-264VDC
Frequency Range	0/50/60Hz
Power Factor (Typ.)	> 0.95 @ 230VAC Full load*
Total Harmonic Distortion (THD)	≤ 12% (@ full load / 230VAC)*
Efficiency (Typ.)	> 85% @ 230VAC full load*
AC Current (Typ.)	0.3A Max.
Inrush Current (Typ.)	Max. 8.56A at 230VAC; 88µs duration
Leakage Current	< 5mA/230VAC
Standby Power Consumption	< 0.5W
Anti Surge	L-N: 2KV
Dimming Interface	Casambi
Dimming Range	0.01%-100% @ Max current
Dimming Method	Amplitude/CCR dimming
Dimming Curve	Linear/Logarithmic optional

* PF/THD/Eff values may vary based on testing setup and equipment.

Technical Specifications Summary

Parameter	Protection	Working Temp.	Max. Case Temp.	Environment Working Humidity	Storage Temp. & Humidity	Safety Standards	Withstand Voltage	Isolation Resistance	EMC Emission	EMC Immunity	MTBF	Dimension (LWH)	Warranty
Value	Short Circuit: Yes, remove fault conditions and re-power. Over Current: Yes, remove fault conditions and re-power. Over Temperature: Yes, remove fault conditions and re-power.	-25°C ~ +45°C	Tc=85°C	10%~95% RH non-condensing	-40°C ~ +80°C, 10%~95% RH	EN61347-1, EN61347-2-13, GB/T 19510.1-2023, GB/T 19510.213-2023	I/P-O/P: 3.75KVAC	I/P-O/P: 100M Ohms/500VDC/25°C/70% RH	EN55015, EN61000-3-2, EN61000-3-3, GB 17625.1-2022, GB/T 17743-2021	EN61547, EN61000-4-2,3,4,5,6,8,11	191350H (MIL-HDBK-217F @ 230VAC full load and 25°C ambient temperature)	145x45x28mm	5 Years

Key Features:

Casambi dimmable LED driver, works with the Casambi network.
1-channel dimmable LED driver with a maximum output power of 45W.
Current selectable from 500-1400mA via NFC program tool, with a minimum current setting down to 0.1mA (default 900mA).
Class II power supply with a fully isolated plastic case.
High power factor and efficiency.
Suitable for switching and dimming LED lighting luminaires.
Features Amplitude/CCR dimming for smooth and deep dimming control.
IP20 rating, making it suitable for indoor LED lighting applications.
Comes with a 5-year warranty.

Safety & Warnings

DO NOT install with power applied to the device.
DO NOT expose the device to moisture.

Operation

Configuration via NFC tool

Note:

Please do not power on the device during the whole programming process.
Please ensure your phone has NFC function enabled.
If you cannot download the app, please contact the manufacturer.

Step 1: Install SR NFC Tool app on your phone (search for 'SR NFC Tool' from the Apple App Store or Google Play) and add the device following the app instructions.

Screenshots illustrating the process of installing and setting up the SR NFC Tool app, including adding a device and configuring settings like max output current and current voltage compensation.

Step 2: Unlock the device and set the wanted parameters.

Screenshots showing the device being unlocked within the SR NFC Tool app and then proceeding to set parameters such as 'Max level output current' and 'Current voltage compensation'.

Step 3: After setting, write all configurations to the device.

Screenshots demonstrating the final step of writing the configured settings to the Casambi driver via NFC.

Parameters Explained:

Target Current Setting: Allows for 0.1mA adjustment for each current gear.
Current Compensation: This feature enables fine lighting control by adjusting current levels for different power segments and currents of the driver. It is particularly useful for luminaries like downlights, spotlights, and panel lights.

Wiring Diagram

Application 1 (Without PUSH)

Wiring diagram for Application 1, showing AC input (L, N) connected to the driver, and the LED output connected to the LED. No push button is used in this configuration.

Application 2 (With PUSH)

Wiring diagram for Application 2, showing AC input (L, N) connected to the driver, and the LED output connected to the LED. A push button is connected to the PUSH DIM terminals for switching and dimming control.

Push Dim Functionality:

Short press: Switch on or off.
Long press: Dim up or dim down.

Product Dimensions

Diagram showing the physical dimensions of the LED driver: 133.2mm length, 45.0mm width, and 28.0mm height. Includes detailed views of the top, side, and front.

Driver Performance

Typical Power Factor:

Graph showing Typical Power Factor versus Load Percentage. The power factor is high, close to 1.0, across most load levels.

Typical Efficiency:

Graph showing Typical Efficiency versus Load Percentage. Efficiency increases with load, reaching over 86% at higher load levels.

Dimming Curve:

Graph illustrating the Dimming Curve, showing the relationship between Light Level and Output Current. The curve indicates a smooth dimming response.

THD VS Load:

Graph showing Total Harmonic Distortion (THD) versus Load Percentage. THD remains relatively low, especially at higher load levels.

Expected Lifetime

Module Number	Output current	Ta 30 °C	Ta 40 °C	Ta 45 °C	Ta 50 °C	Ta 60 °C	Ta 68 °C	Ta 85 °C
SRP-CA9105N-45CC500-1400	500 – 1400 mA	Tc 50 °C	Tc 60 °C	Tc 68 °C	Tc 85 °C	...	...	...
SRP-CA9105N-45CCT500-1400	500 – 1400 mA	Lifetime > 100,000 h	> 100,000 h	> 100,000 h	> 40,000 h	...	...	...

The LED driver's lifetime is stated under reference conditions. The relationship between Tc (case temperature) and Ta (ambient temperature) also depends on the luminaire design.

MCB Load Quantity

Module Number	Ipeak	Twidth	Max. quantity of LED Driver per MCB
			B10	B13	B16	B20	B25	C10	C13	C16	C20	C25	D10	D13	D16	D20	D25
SRP-CA9105N-45CC500-1400	8.56A	88μs	17	22	28	35	43	28	36	44	56	70	32	41	51	64	80
SRP-CA9105N-45CCT500-1400	8.56A	88μs	17	22	28	35	43	28	36	44	56	70	32	41	51	64	80

Notes on MCB Load Quantity:

MCB parameters are based on ABB S200 series circuit breakers. Quantities may differ for other brands and models.
Do not exceed the stated quantity during on-site installation; the specific load quantity is subject to site conditions.
When ambient temperature exceeds 30°C or multiple MCBs are installed side-by-side, the number of mounted drivers may need to be reduced, requiring recalculation.
Type C MCBs are strongly recommended for use with LED lighting.

Diagram illustrating the Ipeak and At values for inrush current.

Quick Connector Box (Optional for Order)

SRP-Loopbox-01

Loop in & Loop Out design

Wiring capability: 0.5-2.5mm² (AWG 14-20)

Diagrams showing the dimensions and connection points of the SRP-Loopbox-01, including top and side views of the combined unit.

Note: Due to the slightly lower height of the 45W enclosure compared to the Loop box, a gasket might be needed on the plane for balance, depending on site conditions.

SRP-Loopbox-02

Plug & Play design (Wago Terminal)

Wiring capability: 0.5-2.5mm² (AWG 14-20)

Diagrams showing the dimensions and connection points of the SRP-Loopbox-02, including top and side views of the combined unit, and images of Wago connectors.

Note: Similar to SRP-Loopbox-01, a gasket may be necessary for balance due to the enclosure height difference.

Mated with Wago 770-1105/022-000

http://www.wago.com/770-1105/022-000

	Casambi 65W 1CH NFC Enabled LED Driver - Technical Specifications and Installation Guide Detailed technical specifications, safety information, and installation instructions for the Casambi 65W 1CH NFC Enabled LED Driver (Constant Current), including product data, performance graphs, lifetime expectations, and MCB load quantity.
	Casambi 25W 2CH NFC Enabled LED Driver - Technical Specifications and Installation Guide Detailed technical specifications, safety information, operation guide, and wiring diagrams for the Casambi 25W 2-channel NFC enabled LED driver. Includes product data, performance charts, lifetime expectancy, and optional accessory information.
	Casambi CBU-DCS Bluetooth LED Driver Controller: Installation and Technical Data Comprehensive guide to the Casambi CBU-DCS, a Bluetooth-enabled LED driver controller compatible with ANSI C137.4 systems. Includes detailed technical specifications, installation instructions, wireless range information, and compliance statements.
	Casambi Specification: Advanced Wireless Lighting Control Discover the comprehensive Casambi Specification for advanced wireless lighting control. This document details Casambi's Bluetooth Low Energy (BLE) mesh networking technology, smart functionalities, product range including CBU-TED, CBU-ASD, CBM-001, and Xpress, and guidance for system integration and commissioning.
	Casambi RGBCCT Remote Controller User Manual Instructions for using the Casambi RGBCCT Remote Controller, including setup, button configuration, and scene/animation creation via the Casambi App.
	Casambi Push + Rotary Knob Smart Remote SR-CS2836D5-RGBW User Manual Instructions and specifications for the Casambi Push + Rotary Knob Smart Remote (Model SR-CS2836D5-RGBW), including installation, battery replacement, and safety warnings.
	Casambi LIGA.AIR.DMX Module Datasheet & Compatibility Guide Detailed datasheet for the Casambi LIGA.AIR.DMX module, a compact DMX master module with 4 addressable DMX channels. Includes technical specifications, installation guidelines, Casambi app control, and a comprehensive list of compatible DMX lighting fixtures with their Casambi profiles and DMX settings.
	Casambi TR Series 25W LED Tracklight Spotlight - White Information on the Casambi TR Series 25W LED Tracklight Spotlight in white, featuring Casambi Bluetooth smart controls, tuneable white color temperature, adjustable beam angle, and suitability for commercial lighting applications.