Description
AC Electronics (ACE LEDS) Constant Current Selectable LED Driver, Universal 120-277V Input, Multi-Switching Field-Select Power/Current at 25W/700mA or 18W/500mA or 12W/350mA, 24-36V Output, Analog 0-10V Dimming 0-100%, Side Exit Leads, Small Case, IP20
AC Electronics 25W Field-Selectable Constant Current LED Driver (AC25CD700AT2Q)
The AC Electronics (ACE LEDS) AC25CD700AT2Q is a high-performance, field-adjustable constant current LED driver engineered for commercial architectural luminaires, downlights, troffers, and panel fixtures. Delivering up to 25 watts with selectable output current levels up to 700mA via onboard DIP switches, this driver combines universal 120–277V AC line input, 0–10V dimming down to off, Class 2 compliance, and a compact, low-profile enclosure designed for tight fixture raceways and wireways.
Key Features & Performance Benefits
- Field-Selectable Output Current: Integrated multi-position DIP switches allow quick configuration of output currents (350mA, 500mA, and 700mA) in the field without external programmer tools or software.
- Smooth 0–10V Dimming: Delivers continuous, flicker-free architectural dimming down to 1% across the full output range, supporting energy management systems and daylight harvesting controls.
- Universal AC Input: Operates efficiently on any commercial utility voltage from 120V to 277V (50/60 Hz) with an active high power factor (>0.90) and low Total Harmonic Distortion (THD < 20%).
- Compact Enclosure: Low-profile metal case designed with convenient mounting tabs for seamless integration inside recessed troffer channels, cove strips, and architectural downlight housings.
- Comprehensive Protection: UL 8750 Recognized, Class 2 output, Type TL rated, with built-in safeguards including open-circuit, short-circuit, over-voltage, and thermal foldback protection.
Electrical Performance Data
| Specification | Details |
|---|---|
| Max Output Power | 25 Watts, 18 Watts, 12 Watts |
| Output Current Range | Field-adjustable 700mA, 500mA, 350mA (DIP switch selectable) |
| Output Voltage Range (DC) | 24-36 VDC (Class 2 output) |
| Input Voltage | Universal 120–277V AC (50/60 Hz) |
| Power Factor / THD | > 0.90 / < 20% |
| Dimming Type | 0–10V Dimming (Down to 1%) |
Frequently Asked Questions
What does "AC25CD700AT2Q" designate in ACE LEDS catalog?
"AC" designates AC Electronics (ACE LEDS), "25" specifies the 25W maximum wattage rating, "CD" indicates constant current with dimming, "700" denotes the 700mA maximum output current, and "AT2Q" identifies the field-adjustable switch configuration and case profile.
How is the output current selected in the field?
Output current is set by adjusting the onboard DIP switch toggles according to the switch combination chart printed on the driver label, allowing quick matching to specific LED module drive requirements.
Can this driver be installed without 0–10V dimming controls connected?
Yes. If dimming is not required, cap and isolate the purple (DIM+) and gray or pink (DIM−) control leads individually. The driver will operate at 100% of the set DIP-switch current rating as a standard constant current supply.
What are the approved dimmers?
Lutron NTSTV-DV, Leviton IP710 DL, Lutron NFTV, Watt Stopper ADF 120277
Spec Sheets
Download the official manufacturer documentation and specifications:
Additional Information
Our Part No.: |
BS22-AC-25CD700AT2Q |
Manufacturer Part No.: |
AC25CD700AT2Q |
Brand: |
ACE LEDS (AC Electronics) |
Fixture Type: |
LED |
Driver Type: |
Constant-Current-Field-Select |
Input Voltage: |
120-277V (Universal) |
Max Output Power: |
25W, 18W, 12W |
Max Output Current: |
700mA, 500mA, 350mA |
Max Output Voltage: |
36V |
Output Voltage Range: |
24-36V |
Dimming: |
Analog (0-10V) |
Product Data Sheet: |
See PDF Link Provided |
Location Rating: |
Dry/Damp |
Dimensions: |
2.88"(L) x 1.43"(W) x 1.07"(H); Mounting: 2.68" |
UL Class: |
Class 2 |
Features: |
Matchbook Size, Field Select Power/Output Current |
Warranty: |
Manufacturer's |
Case Size: |
20 |
