Product family · explosion-proof-lighting

EPC-A A-Series hazardous-location LED floods.

Four housing sizes carry the A-Series from selectable 40–300 W configurations through fixed 350–550 W A4 models. Match the housing, driver, temperature code and mounting path before ordering.

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Product-reference visualization · confirm housing at quote

A-Series family rail

One platform. Four engineering envelopes.

A2 through A4 are housing groups, not interchangeable wattage labels. Start with the documented output band, then verify driver, voltage and temperature code for that housing.

Swipe or scroll to compare all four housings and ratings.

A2Selectable

40 / 60 / 80 W

Nominal output: 6,400–12,800 lm
Body: 250 × 160 mm

ASelectable

80 / 100 / 150 W

Nominal output: 17,000–25,500 lm
Body: 320 × 240 mm

A3Selectable

120 / 150 / 200 W

Nominal output: 21,000–35,000 lm
Body: 380 × 230 mm

A4Selectable + fixed

200–550 W

Nominal output: 35,000–52,500 lm at 200–300 W; 350–550 W not specified
Body: 420 × 300 mm

UL Certified US / Canada
UL 844 · Class I Div 2 · Groups A–D
UL 1598 Wet
UL 1598A Marine Type
ABS
NEMA 4X
IP66
3G vibration
IK08 · IK10 with guard
5-year warranty

Housing selection

Choose the housing before the catalog code.

Selectable groups provide three wattage settings. A4 then continues into fixed 350–550 W configurations for higher-output applications.

Scroll the matrix horizontally to read every specification column.

EPC-A housing selection matrix
Housing	Control	Documented wattages	Nominal efficacy	Nominal lumen range	Input voltage	Body	Net / gross weight
A2	Selectable	40 / 60 / 80 W	160 lm/W	6,400–12,800 lm	120–347 VAC; 277–480 VAC	250 × 160 mm	4.15 / 5.30 kg
A	Selectable	80 / 100 / 150 W	170 lm/W	17,000–25,500 lm	120–277 VAC; 277–480 VAC	320 × 240 mm	8.2 / 9 kg
A3	Selectable	120 / 150 / 200 W	175 lm/W	21,000–35,000 lm	120–277 VAC; 277–480 VAC	380 × 230 mm	10.5 / 11.5 kg
A4	Selectable 200–300 W; fixed 350–550 W	200 / 250 / 300 / 350 / 400 / 500 / 550 W	175 lm/W (selectable table)	35,000–52,500 lm (200–300 W); not specified for 350–550 W	120–277 VAC; 277–480 VAC (driver varies by wattage)	420 × 300 mm	15.1 / 18.55 kg

For fixed-output A4 models, request the photometric package for the selected wattage and application.

Electrical map

The driver changes with housing, voltage and output.

Use the complete housing-and-output row. Driver selection depends on the housing, output and required input-voltage range.

Scroll the driver map horizontally to compare both voltage ranges.

EPC-A driver and input-voltage map
Housing / output	120–277/347 VAC	277–480 VAC	Selection note
A2 · 40/60/80 W	FD-100T-054D · 120–347 VAC	VA-100V-054B	Three selectable settings
A · 80/100/150 W	SS-150VA-56BHL · 120–277 VAC	VA-150V-054B	Three selectable settings
A3 · 120/150/200 W	SS-240VA-56BHL · 120–277 VAC	VA-240V-056B	Test table names SS-200VA-56BHL; confirm driver
A4 · 200/250/300 W	ELGC-300-H-AB · 120–277 VAC	HVG-480-48AB	Three selectable settings
A4 · 350 W	SS-500VP	HVG-480-48AB	Fixed output
A4 · 400/500/550 W	SS-600VP-56BH	HVG-650-48AB	Fixed output

Temperature code

Ambient limits belong to a model row.

T-code and maximum ambient move independently across A2, A, A3 and A4. Match this table to the site's classification drawing and confirm the exact marking on the selected configuration.

Scroll the table horizontally to read ambient and classification notes.

Documented EPC-A temperature-code rows
Housing / output	Temperature code	Documented ambient	Classification note
A2	T4A	−40 to +55°C	Class I Division 2
A2	T6	−40 to +45°C	Additional Class I / II / III rows in source; confirm exact marking
A	T4A	−40 to +50°C	Class I Division 2
A	T5	−40 to +40°C	Additional Class I / II / III rows in source; confirm exact marking
A3	T4A	−40 to +50°C	Class I Division 2
A3	T5	−40 to +45°C	Additional Class I / II / III rows in source; confirm exact marking
A4 · 300 W	T5	−40 to +50°C	Two classification rows in source; confirm exact marking
A4 · 350 W	T5	−40 to +55°C	Class I Division 2
A4 · 400 W	T4A	−40 to +55°C	Class I Division 2
A4 · 500 W	T4A	−40 to +50°C	Class I Division 2
A4 · 550 W	T4A	−40 to +40°C	Class I Division 2

Performance reference

Review tested configurations and photometric data.

The specification sheet includes electrical and photometric tables for the selectable groups. Use the applicable photometric package when completing a project layout.

Published EPC-A test-table identities
Housing	Settings tested	Driver and supply
A2	80 / 60 / 40 W	FD-100T-054D · 120 VAC
A	150 / 100 / 80 W	SS-150VA-56BHL · 120 VAC
A3	200 / 150 / 120 W	SS-200VA-56BHL · 120 VAC (test table)
A4	300 / 250 / 200 W	ELGC-300-H-AB · 120 VAC

Polar distribution: 107.8° average beam, 109.9° vertical and 105.8° horizontal in the published report.

EPC-A A-housing 150, 100 and 80 watt DIP-switch source diagram — **A-housing DIP switch**The switch reference applies to the A housing's 150 / 100 / 80 W settings. Do not transfer this pattern to A2, A3 or A4.

**A-housing DIP switch**The switch reference applies to the A housing's 150 / 100 / 80 W settings. Do not transfer this pattern to A2, A3 or A4.

Mechanical reference

Four housings. Four mounting envelopes.

Open any engineering drawing at full size. Confirm site clearances, bracket travel, entry direction and installation hardware against the selected housing before approval.

EPC-A A2 source dimension drawing — A2265 × 205.1 mm overall; 237 mm handle span; 175.1 mm fixture height; 40 mm handle width.

A2265 × 205.1 mm overall; 237 mm handle span; 175.1 mm fixture height; 40 mm handle width.

EPC-A A source dimension drawing — A351.10 × 261.2 mm overall; 321 mm handle span; 195.7 mm fixture height; 35 mm handle width.

A351.10 × 261.2 mm overall; 321 mm handle span; 195.7 mm fixture height; 35 mm handle width.

EPC-A A3 source dimension drawing — A3300.2 mm overall height; 237 mm fixture height; 230 mm side depth; 120.22 mm unmounted height; 348 mm rear width.

A3300.2 mm overall height; 237 mm fixture height; 230 mm side depth; 120.22 mm unmounted height; 348 mm rear width.

EPC-A A4 source dimension drawing — A4378.2 mm overall height; 250.9 mm fixture height. The source drawing also carries 140, 13, 40 and 50 mm mounting details and a 3/4 in NPT entry.

A4378.2 mm overall height; 250.9 mm fixture height. The source drawing also carries 140, 13, 40 and 50 mm mounting details and a 3/4 in NPT entry.

Mounting path

Included bracket or separate pendant assembly.

Ceiling and wall mounting are included in the source sheet; pendant mounting is separate. Select accessories only after the housing and cable-entry path are fixed.

EPC-A ceiling and wall mounting source diagram — **Ceiling or wall**Included mounting path. Confirm structure, clearances, cable entry and ordered configuration.

**Ceiling or wall**Included mounting path. Confirm structure, clearances, cable entry and ordered configuration.

EPC-A wall mounting source diagram — **Wall mount**Included wall mounting reference. Confirm structure, clearances, cable entry and ordered configuration.

**Wall mount**Included wall mounting reference. Confirm structure, clearances, cable entry and ordered configuration.

EPC-A pendant mounting source diagram — **Pendant**Separate mounting option. Confirm the pendant assembly and entry arrangement at quote.

**Pendant**Separate mounting option. Confirm the pendant assembly and entry arrangement at quote.

EPC-A documented mounting accessories — **Accessories**Use only the accessories documented for the selected housing and mounting method.

Family details

Build the right EPC-A configuration.

Listings: UL Certified Safety US/Canada; UL 844 Class I Division 2 Groups A–D; UL 1598 Wet; UL 1598A Marine Type; ABS
Environmental: IP66; IK08 or IK10 with wire guard; NEMA 4X; 3G vibration; 500-hour salt-spray test
Optical: 4000K / 5000K / 6500K selectable; CRI >70; 120° optic
Electrical: 50/60 Hz; power factor >0.95 at 120 V; 1–10 V dimming uses a separate control circuit
Construction: Die-cast aluminum housing, clear flat glass, silicone gasket, and stainless-steel 304 hardware
Entries and mounting: 3/4 in and 1/2 in NPT entries; ceiling/wall mounting included; pendant mounting is separate
Emergency option: Optional emergency operation is documented at a minimum of 90 minutes; confirm configuration at quote
Warranty: Five-year fixture warranty

Common questions

Frequently asked questions

These answers clarify the selection process without replacing project-specific documentation.

What hazardous-location listing is documented for EPC-A?

The current EPC-A sheet lists UL Certified Safety for the United States and Canada and UL 844 Class I, Division 2, Groups A, B, C and D. It also lists UL 1598 Wet, UL 1598A Marine Type, ABS, NEMA 4X, IP66 and 3G vibration. Confirm the exact ordered configuration against the current listing file.

Which EPC-A wattages are selectable?

A2 selects 40, 60 or 80 W; A selects 80, 100 or 150 W; A3 selects 120, 150 or 200 W; and the selectable A4 selects 200, 250 or 300 W. A4 also has fixed 350, 400, 500 and 550 W configurations.

Are lumen figures published for every EPC-A wattage?

Nominal ranges are available for the selectable 40–300 W groups. For fixed 350–550 W A4 configurations, request the applicable photometric package and confirmed output.

What impact rating is documented?

The source lists IK08 for the standard construction and IK10 with the wire guard. Confirm the guard and exact ordered configuration when IK10 is required.

Build the specification

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