Lumark
DESCRIPTION
The Enhanced Refractor Benchmark high-bay utilizes a durable heavy-duty
die-cast aluminum ballast housing and a microcellular translucent white
acrylic refractor providing maximum durability. This technology provides
architectural appeal and improved lighting performance at higher ambient
ratings. U.L. Listed and CSA certified for damp locations.
The Benchmark Enhanced Refractor high-bay is perfect for architectural
applications like retail stores, wholesale warehouses, grocery chains, malls,
and auto show rooms. The higher ambient performance makes this suitable
for general warehouse and manufacturing applications.
Type
Catalog #
Project
Date
Comments
Prepared by
SPECIFICATION FEATURES
A ... Mounting
Easy slide-on die-cast aluminum
mounting box with tapped opening
for 3/4" conduit.
B ... Housing
Durable heavy-duty die-cast
aluminum housing for lasting
performance in the harshest
environments. Integrally hinged for
ease of maintenance with optional
toolless entry. Finished in a white
polyester powder coat.
C ... Ballast
High power factor ballast with
class H insulation. Minimum
starting temperature is -40°C
(-40°F) for HPS and -30°C (-20°F)
for MH.
D ... Socket
Mogul-base socket standard for
HPS. For Metal Halide, protected
socket standard, for use with "O"
rated protected Metal Halide lamps
only.
E ... Universal Brackets
Universal ladder brackets allow for
the flexibility to change out with
other reflectors available in spun
aluminum.
F ... Refractor
Easily mounted microcellular
transluscent white prismatic acrylic
refractor has multiple field
adjustable distribution patterns for
precision control without the glare
of traditional clear acrylics.
HB
22" ENHANCED
REFRACTOR
BENCHMARK
A
175 - 400W
High Pressure Sodium
Pulse Start Metal Halide
Metal Halide
B
DIE-CAST ALUMINUM
ENHANCED REFRACTOR
HIGH-BAY HEAVY-DUTY
INDUSTRIAL LUMINAIRE
C
D
22" Refractor
Maximum height with
ER22 is 29 11/16" [754mm].
Drop Bottom adds 3 1/2"
to overall height.
E
T E C H N I C A L D AT A
EISA Compliant
F
65° Ambient Environment
55° Ambient Environment
(450W and above)
External Supply Wire Rating
90° Minimum
E N E R G Y D AT A
CW A Ballast Input Watts
175W MP HPF (198 Watts)
200W MP HPF (227 Watts)
250W MP HPF (283 Watts)
320W MP HPF (365 W atts)
350W MP HPF (400 Watts)
400W MP HPF (452 Watts)
400W HPS HPF (465 Watts)
S H I P P I N G D AT A
C
ER
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T EM
D
YS
S
S
22" [559mm]
Appr oximate Net Weight:
29 lbs. (13 kgs.)
TIFIE
HB 22" ENHANCED REFRACTOR BENCHMARK
ORDERING INFORMATION
Sample Number: MPHB-ER22-C-250-120V
Lamp Type
MP=Pulse Start Metal 1
Halide
MH=Metal Halide1, 2
HP=High Pressure 3
Sodium
Series
HB=High-Bay Benchmark
Reflector Type
ER=Enhanced
Prismatic Reflector
Reflector
Diameter
22=22'' Diameter
Lamp
Wattage
Voltage
MP
208V
175=175W
200=200W
250=250W
320=320W
350=350W
400=400W
Distribution 4
C=Concentrated
2
MH
M=Medium
W=Wide
175=175W
250=250W
400=400W
HP
250=250W
400=400W
Notes: 1
5
120V
240V
277V
347V
480V
MT
6
TT
7
5T
8
Socket
OR=Open Rated 9
Socket for
Metal Halide
Lamps
__=Non Applicable
(HPS or Not
compatible
with OR
Socket)
Open Rated socket and lamp must be used.
2
MH available in non-U.S. markets only.
3
Not available in 175, 200, 320 and 350W.
4
Factory set for concentrated, medium or wide distributions only if P (factory pre-set) is in the
nomenclature of the fixture. Otherwise fixture is shipped in medium setting.
5
Products also available in non-US voltages and 50HZ for international markets. Consult your
Cooper Representative for availabiltiy and ordering information. 88% Efficient EISA Compliant MP
Fixtures not available in 347V and TT Voltages.
6
Multi-Tap ballast 120/208/240/277V wired 277V.
7
Triple-Tap ballast 120/277/347V wired 347V.
8
5-Tap ballast 120/208/240/277/480V wired 277V. 400W Metal Halide only. 88% efficient EISA
Compliant MP fixtures not available in 5-Tap Voltages.
9
Not applicable for HPS.
10
Requires FH-1or FL-1or SHK.
11
30 second time delay when switching from bright to dim. Consult individual lamp manufacturers
recommendations for compatible lamps. For use with CWA ballast only.
12
Not available with HL or HC options.
13
Fixtures must be same wattage and voltage and without hooks, loops or plugs.
Options
SY=Silver
WH=White
C3=3' Cord with no plug (Specify 10
Voltage)
10
PC3=3' Cord with NEMA Plug
(120V-L5-15P, 208V-L6-15P,
347V-L37-20P, AND
480V-L8-20P) Other cord lengths
are available by specifying length
(PC6 for 6' Cord) Requires FH-1
or FL-1, or SHK. Example:
PC3-120V Use with TPPH-NEMA.
PHC=Power Cord and Plug (18" Power
Cord and Non-NEMA plug
configuration. Must be used with
FL-1 and TPPH (Thru-Way
Pendant Power Hook). Must
specify single voltage.
PHC-NEMA=Power Cord and NEMA
Plug (18" Power Cord and
20 AMP NEMA plug
configuration). Must be
used with FL-1 and
TPPH-NEMA (Thru-Way
Pendant Power Hook).
P=Pre-set Socket Position from the
factory
FH-1=Die-cast Aluminum Fixture Hook
(with 3/4" threads for easy
installation)
FL-1=Malleable Iron Plated Fixture Loop
(with 3/4" threads for easy
installation)
SHK=Die-cast Aluminum Fixture Hook
(with safety screw and 3/4" threads
for easy installation)
Accessories
SGB22=Safety Glass Bottom for 22''
WG22/GLC=Wire Guard with Safety Glass Bottom
C3=3' Cord-No Plug - Requires FH-1, FL-1, or SHK10
PC3=3' Cord with NEMA Plug - (120V-L5, 208V-L6-15P,10
347V-L37-20P and 480V-L8-20P) Other cord
lengths are available by specifying length (PC6 for
6' cord). Requires FH-1 or FL-1, or SHK. Use with
TPPH-NEMA. Specify Voltage.
PHC=Power Hook Cord and Non-NEMA plug configuration.
Must be used with FL-1 and TPPH (Thru-Way
Pendant Power Hook)
PHC-NEMA=Power Cord and NEMA plug - 18" Power
Cord and 20 Amp NEMA plug configuration.
Must be used with FL-1 and TPPH-NEMA
(Thru-Way Pendant Power Hook)
SGB22A=(Not Compatible with WG22 - 400W max.)
FWG22/WDB=Wire Guard with DB22 Drop lens for PD 22"
Refractor - DB22 not included
WG22=Wire Guard for AC22 or PD 22" Refractor (Not
compatible with SGB)
FWG22/WG22/SGB22A=Full Wire Guard for 22"
Reflector and SGB22 lens
(400W Max.)
DB22=Drop Acrylic for 22" refractor (400W max.)
CB12=Conical Bottom Lens for 12" Refractor
CB16=Conical Bottom Lens for 16" Refractor
MBT=Twin Mount Bracket (Fixtures must be same13
voltage and without hooks, loops or plugs.)
TPPH=Thru-Way Pendant Power Hook. Requires FL-1 and
PHC. Specify Voltage.
TPPH-F=Thru-Way Pendant Power Hook Single Fuse, 120,
277 or 347 Volt. Requires FL-1 and PHC. Specify
Voltage.
TPPH-F2=Thru-Way Pendant Power Hook - Double Fused,
208, 240, or 480 Volt. Requires FL-1 and PHC.
Specify Voltage.
TPPH-F-QD=Thru-Way Pendant Power Hook Single Fuse,
Quick Disconnect. Requires FL-1 and PHC.
Specify Voltage (120, 277, or 347V)
UP10=10% Uplight
QB=Quiet Ballast
TPPH-F2-QD=Thru-Way Pendant Power Hook Double
Fuse, Quick Disconnect. Requires FL-1
and PHC. Specify Voltage (208, 240, or
HSW=Integral LumaWatt Sensor and 11
Control w/ Wide Distribution
TPPH-NEMA=Thru-Way Pendant Power Hook. Requires
FL-1 and PHC-XXXV-NEMA. (Specify
Voltage).
F1=Single Fuse (120, 277 or 347V only)
F2=Double Fuse (208, 240 or 480V only)
SCF=3' Aircraft Safety Cable secures
Housing to Ceiling (Alternative
lengths available. Example: SCF6 =
6' Cable)
FH-1=Fixture Hook
FL-1=Fixture Loop
SHK=Hook with Safety Screw
TW=Thru-Way Mounting Box
Q=Quartz Restrike (Hot Strike Only)
EM=Quartz Restrike with ''Delay
Relay'' (Quartz lamp strikes at both
hot and cold starts)
EM/SC=Emergency Separate Circuit12
L/TCB=Less Top Connector Box
(Housing shipped less top
connector box. (Specify when
using TWMBS accessory)
LL=Lamp Included
SCR=Aircraft Safety Cable-Housing to
Reflector
LAMP TYPE
WATTAGE
Pulse Start Metal Halide (MP)
175, 200, 250, 320, 350, 400W
Metal Halide (MH)
175, 250, 400W
High Pressure Sodium (HP)
250, 400W
TE=Toolless Entry
W/MWS=MWS Industrial components
attached to the fixture at the
factory. (Standard cord length is
3 ft. 6 ft. and 11 ft. also
available. Please refer to MWS
Modular Wiring System section
for additional information.
HC=LumaWatt Fixture Control Module 11
(Low voltage leads pulled out of top
connection box for areas requiring
all wiring to be installed in conduit)
VOLTAGE CHART
MT=Multi-Tap
120/208/240/277 (wired 277V)
TT=Triple-Tap
120/277/347 (wired 347V)
5T=5-Tap 9
120/208/240/277/480 (wired 277V)
HL=LumaWatt Fixture Control Module 11
(Allows low voltage control wire to
be daisy-chained between fixtures
outside AC conduit run similar to
low voltage intercom's, fire alarms
and phone systems)
QLL=Quartz Lamp Included (Lamp is
Cooper designated product based
on luminaire requirements. Lamp is
shipped separate from luminaire
unless otherewise noted)
Eaton
1121 Highway 74 South
Peachtree City, GA 30269
P: 770-486-4800
www.eaton.com/lighting
Specifications and
dimensions subject to
change without notice.
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PHOTOMETRICS
90
2.9
60
5.9
30
8.9
11.9
CP/1000
MPHB-ER22-M-400
400-Watt MP
42,000-Lumen Clear Lamp
Coefficients Of Utilization
Effective floor cavity reflectance
rc
80%
70%
rw 70 50 30 10
70 50 30
RCR
1 94 90 86 83
90 86 83
2 86 79 74 69
82 76 71
3 79 70 64 58
75 68 62
4 73 63 56 50
69 60 54
5 67 56 49 43
64 54 47
6 62 51 43 38
59 49 42
7 57 46 39 34
55 45 38
8 53 42 35 30
51 41 34
9 50 38 32 27
48 37 31
10 47 35 29 24
45 34 28
Spacing Criterion
1.5
Zone
%Lamp
Zone
0-30
22.0
0-90
0-40
37.9
90-180
0-60
61.3
Total
Eaton
1121 Highway 74 South
Peachtree City, GA 30269
P: 770-486-4800
www.eaton.com/lighting
Specifications and
dimensions subject to
change without notice.
10
20%
50%
50 30 10
30%
50 30 10
10%
50 30 10
0%
0
80
67
57
49
42
37
33
29
26
24
79
70
63
56
50
46
42
38
35
32
73
65
58
52
47
43
39
36
33
30
67
60
54
48
44
40
36
33
31
29
61
52
45
39
34
30
27
24
22
20
%Lamp
71.9
17.4
89.3
77
66
58
51
45
40
36
32
29
27
75
63
54
46
40
36
32
28
25
23
71
62
54
47
42
38
34
31
28
26
69
59
51
44
38
34
30
27
24
22
66
57
50
45
40
36
32
29
27
24
64
55
48
42
36
32
29
26
23
21
Candlepower
Degree CP
0
11840
5
11478
15
11321
25
11845
35
11270
45
8895
55
4232
65
2449
75
1384
85
636
95
592
105
763
115
833
125
878
135
2128
145
2788
155
2058
165
738
175
568
180
594
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