Trident® TRN SERIES
Three-Phase Systems - 40 - 120KVA
Catalog Number
Comments
FEATURES
Application
The Trident TRN Series offers quiet reliable operation for commercial
office applications yet is rugged enough for manufacturing
environments. The ability to support three-phase AC power improves
load efficiency, allows output load balancing and easy building
electrical system integration. Precisely controlled system output is
suitable for any lighting or critical life safety load up to the full rated
output capacity. Technical support is available from a nationwide
network of factory-trained technicians.
Operation
AC output provides full lumen output for emergency lighting loads
in commercial or industrial applications. Uninterruptible “no break”
transfer provides seamless switching from normal to emergency AC
power. “Double conversion” design completely isolates the line from
the load, eliminating the impact of line disturbances and providing
more precise output load regulation.
Construction
Electronics and battery cabinets constructed of heavy duty steel, with
a black powder coat painted finish. All bolt-on cabinets are equipped
with casters and leveling feet. All necessary power cables and control
wiring harness are included. Front access battery trays provided for
easy maintenance. Top and bottom cable entry provided.
Compliances
UL Listed to Standard 924 (Emergency Lighting)
NFPA 101 (Life Safety Code)
NFPA 70 (National Electrical Code)
Warranty
Unit:
1 Year
Batteries: 10 Years (1 year full, 9 year pro-rata)
Factory start-up supplied standard with all TRN series inverters.
ORDERING GUIDE
TRN
Model
Input Voltage
208¹208VAC
480480VAC
1
Only available with 208VAC output voltage.
Input Conductor
Capacity
3 3 Wire
4040KVA/36KW
6060KVA/54KW
8080KVA/72KW
100100KVA/90KW
120120KVA/108KW
Output Voltage
208208VAC
480480VAC
Options
IRB
RSP
SFK
EXP
FTR
OWC
485
Intel Slot Relay Board
Remote Status Panel
Seismic Floor Kit
Export Package
Certified Factory Test Report
Open Communications Web Card
Open Communications 485 Card
Trident® TRN SERIES
Three-Phase Systems - 40 - 120KVA
SPECIFICATIONS
Input
Voltage: 208 or 480VAC, 3-wire plus ground
Voltage Distortion: For linear loads, 1% THD. Less than 5% THD for 100% nonlinear loads without
kVA/kW derating
Voltage Range: +15%, -20% of nominal without derating
Phasing Balance: 120° ±0.5° for balanced load; 120° ±1° for 100% unbalanced load
Frequency Range: 60Hz., +6,-3Hz
Frequency Regulation: ±0.05%
Current Distortion: < 3% maximum reflected THD at full load
Load Power Factor Range: 0.70 lagging to 1.0 leading without derating
Current Limit: 140% of nominal AC input current maximum
Overload: 125% of full load for 10 minutes; 150% for one minute, with true sinusoidal waveform
Power Factor Range: > 0.99 lagging at full load. > 0.98 lagging at half load.
General
Operating Temperature Range:
Electrical Cabinet: 0°C to 40°C (32°F to 104°F)
Battery Cabinet: 20°C to 30°C (68°F to 86°F)
Protective Circuitry: Transient surge (IEC 61000-4-5), LVD, short circuit, current limiting, overload
and brown-out
Output
Voltage: 120/208, 277/480VAC, 3-wire plus ground or 4-wire plus ground
Voltage Adjustment Range: ±5%
Relative Humidity: 0-95% non-condensing
Operating Altitude: Up to 6,600 ft. (2,000m) without derating
Voltage Regulation: ±1.0% for balanced load, ±2.0% for 100% unbalanced load
Acoustical Noise: Less than 63 dBA typical
Dynamic Regulation: ±5.0% deviation for 100% load step; ±1% for loss or return of AC input
Transient Response Time: Recover to ±2% of steady state within 1 cycle
SITE PLANNING DATA
Battery
UPS
AC AC Input
Rating Voltage
Current
Nom. Max.
kVA kW Input Output Nom. Max. OCPD VDC Discharge
Current
Nom. Rec. OCPD
40 36
480 208/120
48
60
80
480
106
111
150
4
A
142.2x38.8x78.7
11.244
15,000
40 36
480 480/277
48
60
80
480
106
48
60
4
A
142.2x38.8x78.7
11,233
15,200
40 36
208 208/120
114
142
200
480
106
111
150
5
B
164.7x38.8x78.7
12,547
19,400
60 54
480 208/120
71
89
125
480
157
167
225
4
A
142.2x38.8x78.7
13,324
19,600
AC Output
Mechanical Data
No. of
Cabinets
Cabinet
Config.
Dimensions - WxDxH
inches
Weight
Ibs.
Heat Dis
BTU/hr
60 54
480 480/277
71
89
125
480
157
72
100
4
A
142.2x38.8x78.7
11,313
20,100
60 54
208 208/120
168
210
300
480
157
167
225
5
B
164.7x38.8x78.7
14,627
26,300
80 72
480 208/120
94
118
150
480
208
222
300
5
C
188.8x38.8x78.7
18,306
28,000
80 72
480 480/277
94
118
150
480
208
96
125
5
C
188.8x38.8x78.7
18,295
28,100
80 72
208 208/120
222
277
350
480
208
222
300
6
D
211.3x38.8x78.7
19,609
38,500
100 90
480 208/120
117
147
200
480
258
278
350
6
E
235.4x38.8x78.7
23,960
29,500
100 90
480 480/277
117
147
200
480
258
120
150
6
E
235.4x38.8x78.7
23,940
29,950
100 90
208 208/120
278
348
450
480
258
278
350
7
F
257.9x38.8x78.7
25,316
39,400
120 108
480 208/120
140
175
225
480
307
333
450
6
E
235.4x38.8x78.7
24,440
36,450
120 108
480 480/277
140
175
225
480
307
144
200
6
E
235.4x38.8x78.7
24,420
36,600
416
600
480
307
333
450
7
F
257.9x38.8x78.7
25,796
50,800
120 108
280
208/120 333
NOTES FOR SITE PLANNING DATA:
1. Input and bypass cables must be run in separate conduit from output cables.
2. Minimum-sized grounding conductors to be per NEC 250-122. Parity-sized ground conductors are recommended. Neutral conductors to be sized for full capacity per NEC 310-15(B)(4). References
are per NEC 2008.
3. Wiring requirements:
AC Input: 3-phase, 3-wire plus ground
AC Output: 3-phase, 3-wire plus ground or 3-phase, 4-wire plus ground
4. All wiring is to be in accordance with national and local electrical codes.
5. Minimum cabinet access clearance: 3 ft. (0.9m) front, 12” (343mm) overhead.
6. Top or bottom cable entry through removable access plates. Punch plate to suit conduit size
then replace.
7. Control wiring and power wiring must be run in separate conduit.
8. Output voltage is from BDC output.
9. Dimensions are system dimensions including UPS, BDC and battery cabinets; BDCs are front access
with single output breaker.
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10. 11. 12. 13. Weights are system weights including UPS, BDC and battery cabinets; BDCs are front access with single output breaker.
Heat dissipation includes UPS and BDC transformer cabinet.
Standard OCPD device in 208Vout BDCs is 450A (100-120kVA) and 300A (40-80kVA)
Recommended AC input external overcurrent protection is based on 80% rated devices and maximum input current limit settings.
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ADDITIONAL NOTES:
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• If site configuration includes a back-up emergency generator, it is recommended that the engine generator set be properly
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sized and equipped for a UPS application. Generator options would typically include an isochronous governor (generator
frequency regulation) and a UPS compatible regulator (generator voltage regulation). Consult generator manufacturer for
required generator options and sizing.
• If site configuration includes an automatic transfer switch, refer to the Power Line titled “Criteria for Application of
Automatic Transfer Switches (ATS) with Uninterruptible Power Supply (UPS) Systems” publication 91K-PLT-48-02. It is also
recommended that the transfer switch be equipped with auxiliary contacts for the unit’s “on generator“ current limit. Consult
transfer switch manufacturer for required transfer switch options and sizing.
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Cabinet Configurations
Configuration A
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Configuration B
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Configuration E
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Configuration C
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Configuration F
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Configuration D
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Dual-Lite
• www.dual-lite.com
A Hubbell Lighting, Inc. brand with representatives’ offices in principal cities throughout North America.
Copyright © Hubbell Lighting, Inc., All Rights Reserved • Specifications subject to change without notice. • Printed in U.S.A.
0601862D 8/16
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