




Fixed-CCT LED Broadcast & Studio Fresnel Spotlight
The DUNDI DD-S series Fixed-CCT LED Broadcast & Studio Fresnel Spotlight offers six models with fixed 3200 K or 5600 K colour temperature, 320 W or 230 W maximum output power, and 12°–60° motorized zoom. Fanless versions are available for the 230 W models.
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- CRI ≥95 · TLCI ≥95
- DMX512 / RDM · 4 / 5-channel modes
- 16-bit or higher dimming · PWM ≥28 kHz
- Fan-cooled and fanless models
Fixed-CCT LED Fresnel Spotlight for Broadcast & Studio
The DUNDI DD-S series fixed-CCT LED Fresnel Spotlight combines high colour rendering with 12°–60° motorized zoom for theatres, broadcast studios and production spaces. Choose a fixed 3200 K or 5600 K colour temperature, 320 W or 230 W maximum output power, and fan-cooled or fanless construction.
Each fixture has a single fixed colour temperature. The 3200 K and 5600 K versions are separate models, not a tunable-white fixture.
LED Fresnel Spotlight Series — Model Comparison
| Type | Model | CCT | Maximum Power Consumption | LED Source | Cooling |
|---|---|---|---|---|---|
| Fixed CCT | DD-S56A | 5600 K | 320 W | 88 × 5 W LEDs | Fan-Cooled |
| Fixed CCT | DD-S32A | 3200 K | 320 W | 88 × 5 W LEDs | Fan-Cooled |
| Fixed CCT | DD-S56B | 5600 K | 230 W | 88 × 3 W LEDs | Fan-Cooled |
| Fixed CCT | DD-S32B | 3200 K | 230 W | 88 × 3 W LEDs | Fan-Cooled |
| Fixed CCT | DD-S56BN | 5600 K | 230 W | 88 × 3 W LEDs | Fanless |
| Fixed CCT | DD-S32BN | 3200 K | 230 W | 88 × 3 W LEDs | Fanless |
| Tunable White | DD-SW300 | 2700–6500 K | 320 W | 88 × 8 W LEDs | Fan-Cooled |
| Tunable White | DD-SW200 | 2700–6500 K | 230 W | 88 × 5 W LEDs | Fan-Cooled |
| Tunable White | DD-SW200N | 2700–6500 K | 230 W | 88 × 5 W LEDs | Fanless |
| Full-Color | DD-SC200 | 2700–10,000 K | 220 W | 24 × 24 W 5050 LEDs | Fan-Cooled |
| Full-Color | DD-SC200N | 2700–10,000 K | 220 W | 24 × 24 W 5050 LEDs | Fanless |
LED wattages indicate nominal ratings per LED, not actual fixture power consumption.
This series includes 11 models: two full-color, three tunable-white and six fixed-CCT versions. Fan-cooled and fanless versions have different housings and dimensions. Exterior images may be shared within the same cooling version; rear labels and controls vary by model. Refer to the relevant model datasheet for LED source, power consumption and detailed specifications.
Model code: 56 = 5600 K; 32 = 3200 K; A = 320 W maximum output; B = 230 W maximum output; N = fanless. Fanless construction is available only for the 230 W models.
Key Features
- 12°–60° motorized zoom with last-position memory after power-off.
- CRI (Ra) ≥95, TLCI ≥95, TM-30 Rf ≥91 and Rg 99.
- 16-bit or higher smooth linear dimming; PWM frequency ≥28 kHz; six dimming modes.
- DMX512, RDM and local control through buttons and a rotary encoder.
- 4-channel and 5-channel DMX modes.
- Detachable barn doors with 360° rotation.
- 230 W fanless versions for noise-sensitive spaces.
DD-S56A LED Fresnel Spotlight Demonstration
See the DD-S56A model in operation.
LED Fresnel Spotlight Specifications
| Parameter | Specification |
|---|---|
| LED source — A models | 88 × single-CCT LEDs, 5 W rated power per LED |
| LED source — B / BN models | 88 × single-CCT LEDs, 3 W rated power per LED |
| Maximum output power | A: 320 W; B / BN: 230 W |
| Input voltage | AC 100–240 V, 50/60 Hz |
| LED lifetime | 50,000–100,000 hours |
| Zoom | 12°–60°, motorized |
| Colour rendering | CRI (Ra) ≥95; TLCI ≥95; TM-30 Rf ≥91, Rg 99 |
| Control | DMX512 with RDM; local buttons and rotary encoder |
| DMX modes | 4-channel / 5-channel |
| Dimming | 16-bit or higher; six dimming modes; PWM frequency ≥28 kHz |
| Display | OLED, Chinese / English menus; 30 × 15 mm |
| Zoom memory | Resumes the last-used zoom position after power-off; no automatic zoom reset on startup |
| Cooling — fan-cooled | Variable-speed fan; fan stops below 20% dimming. Full-output noise at 1 m: ≤39 dBA (320 W) / ≤29 dBA (230 W) |
| Cooling — fanless | 230 W models only; passive cooling without a fan |
| Housing | Aluminum alloy; anodized or powder-coated finish |
| IP rating | IP20, indoor use |
| Operating ambient temperature | −25 °C to +40 °C |
| Standard accessories | Barn doors, power input/output connectors and signal input/output connectors |
Luminous Flux by Model
| Model | Luminous Flux |
|---|---|
| DD-S56A | 21,100 lm |
| DD-S32A | 16,800 lm |
| DD-S56B | 17,300 lm |
| DD-S32B | 13,800 lm |
| DD-S56BN | 17,300 lm |
| DD-S32BN | 13,800 lm |
Choosing Your LED Fresnel Spotlight
Select the fixed 3200 K version for a tungsten colour temperature or the fixed 5600 K version for daylight. Choose the 230 W fanless model when passive cooling is required, and compare the model-specific luminous flux figures above before selecting output.
Is this LED Fresnel Spotlight tunable white?
No. Each model has one fixed colour temperature. The 3200 K and 5600 K versions are separate models; choose the required colour temperature when ordering.
LED Fresnel Spotlight Dimensions & Zoom Positions
The optical assembly extends for the narrow 12° beam and retracts for the wide 60° beam. The drawings below show the two zoom positions; they do not represent fan-cooled versus fanless versions.



| Version | Fixture Size | Packing Size | Net Weight Including Barn Doors | Gross Weight |
|---|---|---|---|---|
| Fan-Cooled | 50 × 28.5 × 28.5 cm | 62 × 34 × 40 cm | 10.3 kg | 12 kg |
| Fanless | 55 × 28.5 × 28.5 cm | 62 × 34 × 40 cm | 11.2 kg | 13 kg |
Refer to the DATASHEET tab for the complete illuminance and beam-diameter tables. The USER MANUAL tab covers operation and DMX channel functions for all six models.
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