Introduction
This manual provides instructions for the safe and efficient use of your SANSI 128W Full Spectrum Grow Light with Detachable Tripod Stand. Please read this manual thoroughly before installation and operation, and retain it for future reference.
Safety Information
- Indoor Use Only: This product is designed for indoor use. Do not expose to water or high humidity.
- Electrical Safety: Ensure the power source matches the specified voltage (120V AC). Do not overload electrical outlets.
- Hot Surface: The ceramic components and bulbs become hot during operation. Do not touch the bulb directly when the light is on or immediately after turning it off. Allow sufficient time for cooling.
- Plant Distance: Maintain a minimum distance of 1 foot (30 cm) between the grow light bulbs and your plants to prevent heat stress or damage.
- Stable Placement: Ensure the tripod stand is placed on a stable, level surface to prevent tipping.
- Bulb Handling: When replacing bulbs, ensure the power is off and the bulbs are cool. Handle bulbs carefully to avoid breakage.
Package Contents
Verify that all components are present in the package:
- Grow Light Stand (Tripod)
- 4 x PAR25 E26 32W Grow Light Bulbs
- User Manual
Setup
Follow these steps for easy assembly and setup:
- Unfold and Lock Tripod: Unfold the tripod legs until they are fully extended and stable. Ensure the locking mechanism is engaged.
- Adjust Height: Loosen the height adjustment knob on the stand. Extend the center column to your desired height, between 35 and 64 inches. Tighten the knob securely to lock the height.
- Attach Lamp Head: Rotate and attach the lamp head (with the four gooseneck arms) to the top rod of the stand. Ensure it is firmly screwed into place.
- Install Bulbs: Carefully screw each of the four PAR25 E26 32W grow light bulbs into the sockets on the gooseneck arms. Do not overtighten.
- Position Lamp Heads: Adjust each gooseneck arm to direct light towards your plants. The 360-degree flexible design allows for optimal light distribution.

Image: Easy Installation Steps
Video: SANSI 128W Standing Grow Light Assembly Overview
Video: Demonstration of Stand Grow Light Setup
Operating Instructions
The SANSI Grow Light provides full-spectrum light to support all stages of plant growth.
- Power On/Off: Use the integrated push-button switch on the power cord to turn the light on or off.
- Light Spectrum: The 4000K color temperature mimics natural sunlight, providing a full spectrum essential for photosynthesis, from germination to fruiting.
- Light Intensity (PPFD): Each bulb delivers an impressive 3,200 lumens. The system provides a high PPFD of 380.34 µmol/s/㎡ at 1 foot, accelerating plant growth.
- Optimal Placement: Position the light so that the bulbs are at least 1 foot (30 cm) away from the plant canopy. Adjust the gooseneck arms to ensure even light distribution across your plants. Avoid stacking bulbs too closely together.
- Lighting Schedule: Customize your lighting schedule based on the specific needs of your plants. Most indoor plants benefit from 12-16 hours of light per day.

Image: Plant Growth Stages Supported by Full Spectrum Light

Image: Plant Distance Guidelines
Maintenance
- Cleaning: Ensure the light is unplugged and cool before cleaning. Wipe the bulbs and stand with a soft, dry cloth. Do not use liquid cleaners.
- Bulb Replacement: The PAR25 E26 32W bulbs are replaceable. If a bulb burns out, turn off and unplug the unit, allow it to cool, then carefully unscrew the old bulb and replace it with a new one. This design is cost-effective as it avoids replacing the entire unit.
- Ceramic Technology: SANSI's patented ceramic technology ensures superior heat dissipation, contributing to the bulbs' extended lifespan of approximately 25,000 hours. This technology also enhances reliability and light efficiency.

Image: Replaceable Grow Bulb Feature

Image: Patented Ceramic Technology Explained
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on | No power, loose connection, faulty bulb | Check power outlet, ensure all connections are secure, test with a known working bulb or replace the bulb. |
| Plants are not thriving | Incorrect light distance, insufficient lighting duration, other environmental factors | Ensure bulbs are at least 1 foot from plants. Adjust lighting schedule (e.g., 12-16 hours daily). Check plant-specific needs for water, nutrients, and temperature. |
| Stand is unstable or tips over | Uneven surface, legs not fully extended, height too high for stability | Place the tripod on a flat, stable surface. Ensure tripod legs are fully extended and locked. Lower the height of the stand if necessary to improve stability, especially with taller plants. |
| Bulbs feel excessively hot | Normal operation, insufficient ventilation | It is normal for ceramic bulbs to get hot. Ensure adequate air circulation around the bulbs. Do not touch bulbs directly when hot. |
Specifications
| Feature | Detail |
|---|---|
| Brand | SANSI |
| Model Name | C23ZW014-V0128A27 |
| Wattage | 128 Watts (4 x 32W bulbs) |
| Input Voltage | 120 Volts (AC) |
| Light Source Type | LED |
| Bulb Base | E26 |
| Color Temperature | 4000 Kelvin (Full Spectrum) |
| Brightness | 3200 Lumens (per bulb) |
| PPFD (at 1 ft) | 380.34 µmol/s/㎡ |
| Lifespan | 25,000 Hours |
| Adjustable Height | 35 to 64 inches |
| Product Dimensions | 12.4"D x 3.66"W x 13.58"H |
| Item Weight | 6.4 Pounds |
| Material | Aluminum, Ceramic, Polycarbonate |
| Mounting Type | Tripod Stand |
| Control Method | Push Button Switch |
| Indoor/Outdoor Usage | Indoor Only |
| Water Resistance Level | Not Water Resistant |

Image: Product Parameters
Warranty and Support
The SANSI 128W Full Spectrum Grow Light comes with a 2-year support plan, ensuring reliable performance and peace of mind. Our products are carefully tested for quality and safety.
For technical assistance, warranty claims, or any questions regarding your product, please contact SANSI customer support through the retailer where you purchased the item or visit the official SANSI website for contact information.

Image: ETL Listed & 2-Year Support Service





