KLA-RAIN 37M
High Power LED moving wash light
The KLA-RAIN 37M is a high-output professional LED moving wash light engineered for large-scale stages, auditoriums, House of Worship, and touring applications. Featuring a powerful 37 × 40W RGBW LED module, it delivers high brightness, smooth color mixing, and flexible beam control with 7°–50° zoom capability. The fixture supports linear CTO adjustment from 2500K to 8000K, individual LED pixel control, and advanced optical effects, enabling everything from clean color washes to dynamic beam and pattern looks. Designed for reliability and precision, it offers fast, accurate pan/tilt movement, intelligent thermal management, and optical auto-calibration, making it ideal for demanding professional lighting environments.
- 1480W total power output – High-performance 37 × 40W RGBW LEDs for bright, uniform output
- Long LED lifespan – Rated up to 20,000 hours for reliable long-term operation
- 7°–50° zoom range – Smooth transition from tight beams to wide wash coverage
- Linear CTO control (2500K–8000K) – Precise, color temperature adjustment for seamless blending with ambient and camera lighting
- High-precision optical system – Glass lens assembly with electronic linear focus adjustment
- Advanced effect capabilities – Supports color wash, beam, pattern, and dynamic effects including whirlpool and kaleidoscope looks
- Rotating front lens wheel – Bidirectional, stepless rotation for dynamic visual effects
- Individual LED pixel control – Enables complex pixel mapping, chases, and animated effects
Specifications
Electrical
| Input Voltage | AC 100–240V, 50/60Hz |
| Power Consumption | 1600W |
Light Source
| Light Engine | 37 × 40W RGBW LEDs |
| Lifespan | 20,000 hours |
Optics
| Zoom Angle | 7°–50° |
| Optical System | High-precision glass lens system |
Control and Programming
| Control Modes | DMX 512, RDM, self-running, master/slave, sound-activated |
| DMX Channels | 22, 35, 36, 132, 146, 169 |
| Setting and Addressing | Control panel with backlit graphic display |
Safety
| Protection Rating | IP20 |
| Minimum Ambient Temperature | 41°F (5°C) |
| Maximum Ambient Temperature | 104°F (40°C) |
| Maximum Surface Temperature | 176°F (80°C) |
Dynamic Effects
| Color Mixing | RGBW additive color mixing |
| Color Temperature Control | CTO, variable 2500K–8000K |
| Dimming | 0–100% linear dimming |
| Strobe | 1–25 Hz |
| Effect Modes | Color wash, beam, pattern, dynamic effects |
| Dynamic Effects | Whirlpool, Kaleidoscope |
| Front Lens Wheel | Stepless bi-directional rotation |
| Pixel Control | Individual LED pixel control |
| Framing System | 4 shutters rotatable up to 120° |
Movement
| Zoom | Motorized |
| Pan | 540° |
| Tilt | 250° |
Physical
| Dimensions | 496 × 293 x 590 mm |
| Net Weight | 26 kg |
Connections
| AC power input | PowerCon |
| DMX and RDM data in/out | 3 Pin XLR |