Product Overview

Halco 84021 HID27/840/MV2/EX39/LED – 27W | 4000K Cool White | 3,645 Lumens | EX39 Mogul
The Halco 84021 HID27/840/MV2/EX39/LED is a 27W 4000K Cool White HID retrofit LED lamp delivering 3,645 initial lumens, CRI 82, EX39 Mogul base, and 50,000-hour rated life.
| Wattage 27W LED | Color Temp 4000K Cool White | Lumens 3,645 Initial lm | Rated Life 50,000 Hours | Base Type EX39 Mogul |
Quick Specs
- Brand: Halco (ProLED)
- Lamp / Bulb Type: Omnidirectional HID Retrofit LED Lamp
- Wattage: 27W
- Replaces: 100W HID
- Voltage: 120-277V
- Color Temperature: 4000K Cool White
- CRI: 82
- Initial Lumens: 3,645 lm
- Rated Average Life: 50,000 hours
- Base Type: EX39 Mogul
- Dimmable: No
- Dimensions: 8.58" MOL x 3.42" diameter
- Ingress Rating: IP64
Product Overview
The Halco 84021 HID27/840/MV2/EX39/LED is a 27W Omnidirectional HID Retrofit LED Lamp. It is a Type B ballast-bypass lamp: the existing HID ballast (and capacitor and ignitor, if present) must be removed and line voltage connected directly to the socket. It is suited to post-top fixtures, warehouses, low-bay fixtures, and high-bay fixtures. Replaces a 100W HID lamp. Rated life: 50,000 hours. CRI 82. Non-dimmable. Verify with data sheet for additional specs.
Applications
- Commercial and industrial HID retrofit – Post-top fixtures, warehouses, low-bay fixtures, and high-bay fixtures.
- Energy and maintenance savings – Replaces metal halide or high-pressure sodium lamps when installed per the manufacturer instructions.
Ordering Information
- Brand: Halco
- P/N: 84021
- Item Code: HID27/840/MV2/EX39/LED
- UPC: 807154840212
- Wattage / CCT: 27W / 4000K Cool White
- Base: EX39 Mogul
- Case quantities and bulk pricing: Contact ADL Supply for volume orders.
- Before ordering – verify: Type B: remove the ballast, capacitor, and ignitor and wire line voltage directly to the socket per the installation instructions. Non-dimmable – do not use on dimmers, timers, photo sensors, or occupancy sensors. Confirm your fixture accepts the EX39 Mogul base and 8.58" maximum overall length. Confirm line voltage is within 120-277V.
Compliance
- Verify RoHS / TCLP compliance with manufacturer specification sheet.
- UL Listed for damp locations (per Halco product information).
- DLC Qualified (per Halco product information) – check the DesignLights Consortium list for the exact listing.
- IP64 rated (per Halco product information).
- FCC compliance noted in Halco product information.
- LED lamp – mercury-free per Halco product information.
ADL Supply recommends confirming all specifications with the manufacturer product data sheet prior to installation. For wholesale pricing and bulk availability, call ADL Supply at 1-800-235-3489.