---
product_id: 32269119
title: "Master 3100K GreenPower Elite Agro CMH Lamp, 315 Watt, T-12"
brand: "philips"
price: "€ 187.03"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/32269119-master-3100k-greenpower-elite-agro-cmh-lamp-315-watt-t
store_origin: IE
region: Ireland
---

# 1.95 PPF/W ultra-efficient light output 3100K perfect spectrum for plant growth 1.5 min rapid 90% run-up time Master 3100K GreenPower Elite Agro CMH Lamp, 315 Watt, T-12

**Brand:** philips
**Price:** € 187.03
**Availability:** ✅ In Stock

## Summary

> 🌱 Grow smarter, not harder with elite green power!

## Quick Answers

- **What is this?** Master 3100K GreenPower Elite Agro CMH Lamp, 315 Watt, T-12 by philips
- **How much does it cost?** € 187.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/32269119-master-3100k-greenpower-elite-agro-cmh-lamp-315-watt-t)

## Best For

- philips enthusiasts

## Why This Product

- Trusted philips brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Start-Up:** Reaches 90% brightness in just 1.5 minutes—no waiting, just growing.
- • **Optimal 3100K Spectrum:** Tailored color temperature to boost vibrant, healthy growth.
- • **Long-lasting Brightness:** Maintains 90% lumen output after 8,000 hours for consistent performance.
- • **Precision Compatibility:** Designed exclusively for low-frequency ballasts ensuring stable, efficient operation.
- • **Unmatched Photosynthetic Power:** Delivers a stellar 1.95 PPF per watt for maximum plant energy.

## Overview

The Master 3100K GreenPower Elite Agro CMH Lamp is a 315W T-12 horticultural lighting solution delivering an exceptional 1.95 PPF per watt and a 3100K color temperature optimized for plant growth. It offers rapid 90% brightness in 1.5 minutes, maintains 90% lumen output after 8,000 hours, and requires a low-frequency ballast for peak performance, making it a compact, efficient choice for serious growers.

## Description

Master 3100K GreenPower Elite Agro CMH Lamp, 315 Watt, T-12

## Features

- Incredibly high 1.95 PPF (photosynthetic photon flux) per watt per second light source
- 3100k Color Temperature, High 92 CRI, 33,000 Initial Lumens (105Lm/W). Run-Up Time 90% (Max) - 1.5 min
- High 90% lumen maintenance at 8,000 hr / High 85% PPF maintenance at 20,000 hr
- Design feature and benefit: provides a compact and efficient metal halide solution for the horticulture market
- Bulb must be used in a low frequency ballast !! The existing ANSI C182 LCD for the 315W lamp requires that lamps must be operated on a low-frequency square-wave (LFSW) ballast and the starting current limits are minimum 4.1 amps (RMS) and maximum 5.3 amps

## Product Details

- **Brand:** Philips
- **Light Type:** Metal Halide
- **Special Feature:** compact
- **Wattage:** 315 watts
- **Bulb Shape Size:** T

## Images

![Master 3100K GreenPower Elite Agro CMH Lamp, 315 Watt, T-12 - Image 1](https://m.media-amazon.com/images/I/617+-1Rb4QL.jpg)

## Questions & Answers

**Q: is this lamp for veg or flower**
A: So ideally 4,200 veg and 3,100 for flower. If you were going to use one bulb for the entire
grow which would you choose?

**Q: Would a conversion kit be a problem trying to run this bulb?**
A: these bulbs us a special ballast,...be sure to match data when using bulbs and ballast!

**Q: Is elite Argo 315/930 a bloom bulb**
A: The 3100K bulb is for flower while the 4200K bulbs are for vegetative growth.

**Q: Would this work in a vertical fixture?**
A: Yes

## Frequently Bought Together

- Philips Master 3100K GreenPower Elite Agro CMH Lamp, 315 Watt, T-12
- Sun System Flower Power 315 Watt Grow Light 120/240 Volt - ETL Listed for LEC Or Ceramic Metal Halide (CMH) Lamps - Fixture Only No Lamp, White

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-21*