1.
CRUCIAL POWER PRODUCTS WAVERIDER EMERGENCY LIGHTING
POWER SYSTEM, ON LINE INVERTERS (UNINTERRUPTIBLE)
New York City Approved
3 KVA/kW to 20 KVA
SCOPE
The Crucial Power Products Emergency Lighting Inverter shall be a solid-state single
phase designed to provide regulated and conditioned sinusoidal power for emergency
lighting applications. The Crucial Power Products Emergency Lighting Inverter shall
provide uninterrupted power during all modes of operation. There shall be no
interruption of power to the lighting system when the unit transfers to and from battery
operation. The Crucial Power Products Emergency Lighting Inverter and battery
subsystem shall be U.L. listed to U.L. 924 Standard for Emergency Lighting and Power
Equipment. Our units come standard with the Battery Exercising (BEX) and the
continual self-Diagnostics included in each unit. The electronics has a one-year
warranty and the batteries are 1 year full 9 years pro-rated.
2.
MODES OF OPERATION
NORMAL: During normal operation, utility (or generator) power is thoroughly
conditioned and regulated by transformer 30 kilohertz microprocessor system. The
microprocessor in conjunction with the input filter, will filters noise and transients from
the incoming power. Additionally, the WaveRider regulates its output voltage to within
specified limits. The rectifier section maintains the batteries in a fully charged state.
The inverter is always providing power to the load.
EMERGENCY: Upon loss of input power or when power exceeds the specified input
limits, the control logic shall transfer to operation and disconnect the input line. The
transfer to battery shall be an uninterrupted or "no break" power transfer. The inverter
shall supply power from the batteries and through the microprocessor to the lighting
system. The output shall be PWM sinusoidal and within specified limits. If power is
not restored before the batteries have been exhausted, the Inverter shall completely
shutdown - protecting the batteries from possible damage.
RECHARGE: Upon restoration of input power and before the batteries are completely
exhausted, the Inverter shall automatically return to normal operation. This retransfer
to normal operation shall be uninterrupted. The battery charger shall automatically
recharge the batteries to full capacity using our (patent pending) pulse charging
system that allows our batteries to run cooler and extend the life significantly.
This system will also plot the current to allow cooler batteries and extend the life.
The battery charger shall recharge the batteries as set forth in U.L. Standard 924.
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MANUAL BYPASS SWITCH: The bypass shall be an optional feature. If the
Inverter is equipped with this feature, the bypass shall allow trained field service
personnel to service the logic boards and batteries. The static bypass switch (SBS) will
transfer the load to the utility in the event of an inverter failure. The bypass shall be a
make-before-break configuration and shall be offered in both internal and external
configurations.
3.
MAJOR SYSTEM COMPONENTS
The Crucial Power Products Emergency Lighting Inverter shall consist of the following
major subsystems:
30 KILOHERTZ MICROPROCESSOR: The 30 kilohertz microprocessor shall
provide regulation and conditioning from incoming power aberrations. Power to the
critical load shall be supplied by the 30 kilohertz microprocessor whether the Inverter is
in normal mode or emergency mode. The output wave shape shall be PWM sinusoidal
for all modes of operation.
STATIC BATTERY SUBSYSTEM: Sealed, maintenance-free batteries shall be
provided. The batteries shall have an expected life of ten (10) years. The batteries shall
be fully wired and contained within a freestanding battery cabinet. Battery run time
(based on 100% full load) shall be no less than ninety (90) minutes. Extended battery
run times greater then ninety (90) minutes shall be available.
INVERTER: The inverter shall convert DC power supplied from the batteries into AC
power. The inverter shall be maintained is in a on-line mode. It shall be a Pulse width
Modulated (PWM) design. Cooling fans are provided to keep the internal components
running at their optimum rated temperature. The system is rated for 160,000 MTBF.
CHARGER: A integrated battery charger shall be provided. The battery charger shall
maintain the batteries at full charge. The battery charger shall be sized such that it
recharges the batteries as set forth in UL Standard 924.
POWER CONNECTIONS: The Inverter input and output shall be hard wired. A
main input and output circuit breaker available as an option. The (optional ) output
circuit breakers are provided with over-current protection and a means to easily
disconnect power from the lighting system.
MONITORING AND COMMUNICATION SUBSYSTEM: The Crucial Power
Products Emergency Lighting Inverter shall be furnished with a system status indicator
panel. This unit comes standard with a Battery Exercising System (BEX) and self
diagnostic as standard. This panel shall have the following enunciators:
The system status panel, the Inverter liquid crystal display. The LCD display shall
display UPS operating information such as input voltage, input current, output
voltage, output KVA, etc.
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Three (3) communications ports shall be provided. One port shall provide dry contact
closures for the following parameters:
•
•
•
•
Loss of Input Power
UPS on Battery Operation
Low Battery Condition
UPS Operational
The second and third port shall be based upon the RS-232 and LOCAL ONLY
operating parameters, including input and output data and UPS status shall be available
for local monitoring via the RS-232 or RS 485 port.
A summary alarm contact, accessible from a terminal block within the Inverter, shall be
provided. The summary alarm contact indicates whether or not the Inverter is
functioning properly.
4.
SPECIFICATIONS
The Inverter shall meet the following minimum specifications:
120 or 208 or 240 or 277 (3,5,7.5,10,12.5,15
Voltages
KVA/kW & 20 KVA
INPUT
Voltage Range
+15% to –20% of Nominal Voltage
Frequency
60 Hz +/-5%
Power Factor
0.7 Lagging (Typical)
Unity (1.0)
SPECIFICATIONS
OUTPUT
Power Connections
Hard Wired (Terminal Block)
Number of Wires
H, N, and Ground
Optional Input Circuit
Breaker
(1) ICB up to 65 KAIC RATING
Output Ratings &
BTU’s / Hour
3KVA or kW 1425 BTU’s
5KVA or kW 1668 BTU’s / Hour
7.5KVA or kW 3033 BTU’s / Hour
10KVA; or kW 3080 BTU’S / HOUR
12.5KVA or kW 4125 BTU’s / Hour
15 KVA or kW 5309 BTU’s / Hour
20 KVA 5309 BTU’s / Hour
Voltages
120,208,240,277VAC
Voltage Regulation
+/-3% No Load to Full Load
+/-3% High Line to Low Line
Frequency
60 Hz +/-0.5 Hz (When on Inverter)
Output Waveshape
PWM Sinusoidal
SPECIFICATIONS
Page 3 of 6
Harmonic Distortion
<5% THD; <3% Single Harmonic
Crest Factor
3 to 1
Power Factor
0.65 Lagging and Leading to Unity
Overload
125% for Ten (10) Minutes;
150% Surge per ANSI/IEEE C62.45 CAT
A&B
Over-current Protection
Optional Main Output Circuit Breaker
up to 65KAIC
Power Connections
Hard Wired (Terminal Block)
Number of Wires
H,N, and Ground
Noise Rejection
-120 Db Common Mode;
-60 dB Normal Mode
Isolation
No Direct Electrical Connections Between
Input and Output – Including Neutral
Output Neutral
Solidly Bonded to Inverter Frame,
grounded
Standard Run Time
90 Minutes Minimum @ Full Power
Factor Rated Load
Battery Exerciser
(BEX)
10 min a month; 90 min a year
LVD
Low Voltage Disconnect
Extended Run Time
Up to 4 Hours (Optional)
Battery Type
Sealed, Maintenance-Free, Lead-Acid
BATTERY
Expected Life
10 Years if temperature @ 77 degrees F.
SPECIFICATIONS
Nominal DC Link
KVA Dependent
Charger Ampacity
Sized to Meet Requirements of U.L. 924
Float Voltage
2.25 Volts per Cell
Protection
Optional Output Circuit Breakers
UP to quantity of 15 standard 10 KAIC
Packaging
Free-Standing, Fully Enclosed Battery
cabinet
Page 4 of 6
LCD Screen
LCD Screen
MONITORING
AND
COMMUNICATIONS
Input Voltage
Battery Charger;
UPS Output;
On Battery;
Low Battery;
Display
160 Character LCD Display
Dry Contact Interface
Port
Input Power Present (N.O.);
UPS on Battery Operation (N.O.);
Low Battery Condition (N.O.);
UPS Operational (N.C.)
RS-232 Interface Port
Standard Feature Local Only
RS-485 Interface Port
Local Only
Summary Alarm
N.O. Dry Contact (Terminal Block)
Battery Test Switch
Located on right side of panel
Remote Emergency
Power Off
Standard Feature
Agency Listings
CSA Listed to UL 924;
FCC Class A
Surge Withstandability
ANSI C62.41-1980 Categories A & B
Temperature
0 to +40 degrees C (Operating);
-20 to +40 degrees C (Storage)
Relative Humidity
0 to 95% Non-Condensing
Altitude
Up to 6,000 Feet (1,829 Meters)
Internal Fans control
ENVIRONMENTAL
SPECIFICATIONS
3 KVA / kW
5KVA / kW
7.5KVA /kW
10 KVA /kW
12.5KVA /kW
15KVA /kW
20 KVA
Efficiency
92% Minimum
Audible Noise
57 dB @ 1 Meter
Number of Inverter
Cabinet
(1) Inverter Cabinet
Battery Cabinets
Dimensions
(: x ' x +
(1)
(1)
(1)
(2)
(2)
(2)
(2)
(2)
Page 5 of 6
39”x18”x8” (3KVA/3kW)
39”x18”x8” (5KVA/5kW)
39”x18”x68” (7.5KVA)
39”x18”x68” (7.5kW)
39”x18”x68” (10KVA/kW)
39"x18"x68" (12.5 KVA/kW)
39”x18”x68” (15KVA/kW)
39”x18”x68 (20 KVA)
Weight (UPS/Battery
Cabinet)
ENVIRONMENTAL
SPECIFICATIONS
(cont.)
5.
3.0 KVA
3.0 kW
5.0 KVA
5.0 kW
7.5 KVA
7.5 kW
10 KVA:
10 kW
12.5 KVA
12.5 kW
15 KVA
15 kW
20 KVA
600 LBS
725 LBS
900 LBS
1650 LBS
1150 LBS
1700 LBS
1600 LBS
2200 LBS
1850 LBS
2550 LBS
2250 LBS
3150 LBS
3150 LBS
OPTIONS
The Crucial Power Products Inverter can have (at an additional cost) the following
options: These must be ordered individually at an additional cost.
• External make-before-break maintenance bypass switch
• Output Circuit Breakers
6.
QUALIFIED SYSTEMS
The Crucial Power Products Inverter shall be a line interactive microprocessor
Uninterruptible Power System, designed specifically for emergency lighting systems,
and manufactured by Crucial Power Products.
All Crucial Power Products Emergency Lighting Systems are manufactured to meet
ISO 9001.
Manufactured by:
Crucial Power Products
5701 Smithway
Commerce, CA 90040
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