Allmand Nitelite Proii 2015

8/18/2019 Allmand Nitelite Proii 2015

http://slidepdf.com/reader/full/allmand-nitelite-proii-2015 1/8













Breaking The “Five to Seven Acre” Myth

Quality lighting is critical for any outdoor work that continues after the sun goes down. OSHAand other regulatory agencies have very specific light level requirements that must be met to

ensure worksite safety.

Just by reading the literature or visiting the websites for most light tower manufacturers, onecould easily be convinced that a typical light tower with four 1000-watt metal halide lamps willilluminate five to seven acres to a level of one-half foot-candle (.5 fc) or greater. Virtually allmanufacturers make this claim, yet none offer any photometric data that will substantiate thatkind of coverage area. The reality is that most light towers will typically only illuminate an areano greater than one acre to half a foot-candle.

Here are the facts*:

Four 1000 Watt Metal Halide in co-axial fixtures – 34,131 to 36,016 sq ft to .5 fc or greater (.78to .82 acre) Used on: Terex Amida, Boss

Four 1000 Watt Metal Halide in rectangular parallel fixtures – 35,234 sq ft to .5 fc or greater (.80acre) Used on: Genie, Multiquip

Four 1000 Watt Metal Halide in elliptical parallel fixtures – 43,828 sq ft to .5 fc or greater (1.00acre) Used on: Magnum, Wacker, Wanco

Four 1250 Watt Metal Halide in elliptical parallel fixtures – 52,109 sq ft to .5 fc or greater (1.19acres) Used on: Allmand SHO-HD

Allmand, with its SHO-HD system that is standard on all domestic four-light models, willilluminate nearly 20 percent to as much as 65 percent more area to the same level ofillumination than any comparable light tower…period! Keep this in mind – more areailluminated means that fewer light towers are required for the job. This means reducedpurchase or rental cost, and reduced fuel, scheduled maintenance and upkeep cost. Apples toapples, Allmand light towers with the SHO-HD system have the lowest purchase andoperating cost per area illuminated in the industry!

Allmand was the first manufacturer to offer metal halide lighting and parallel lamp fixtures in1969, the first to offer compact parallel fixtures in 1998 and the first (and only) to offer the SHO-HD system with1250 watt metal halide lamps as standard equipment on all domestic four-lighttowers. The competition only began to offer parallel lamp fixtures more than thirty years after

Allmand innovation led the way, and they have still not matched Allmand’s advanced lightingtechnology.

Allmand innovation continues to lead the industry, and Allmand backs up its claims withindependent documentation. The next time anyone offers you a light tower claiming toilluminate five to seven acres to half a foot candle don’t just take their word for it…ask to see theproof!

*The above data is provided by Independent Testing Laboratories, Boulder, CO and is based on four lamps 30’ high, aimed 45°apart and 20° below horizontal. Photometric charts for each specific type is available on request from Allmand Bros. Inc.(308-995-4495 or [email protected]).



CAPACITOR

SINGLE PHASE GENERATORS

Basic Model 201CSA5420 Date: 8/18/11

TYPICAL SUBMITTAL DATA

Kilowatt ratings at 1800 RPM 60 Hertz 4 Leads

kW (kVA) 1 Phase Dripproof or Open EnclosureClass B Class F

P.F.

Volts

80 ºC

Continuous

105 ºC

Continuous

1.0 P.F.

120/240V7.2 (7.2) 8.0 (8.0)

Rise by resistance method, Mil-Std-705, Method 680.1b.

MIL-Std-705B MIL-Std-705B

Method Description Value Method Description Value

302.1a High Potential Test 601.4a L-L Harmonics Max. - Total 27%

Main Stator 1500 volts (Distortion Factor)

Main Rotor 1500 volts 601.4a L-L Harmonics Max. - Single 25%

401.1a Stator Resistance, Line to Line --- Coupling - Single Bearing Flexible

L-L 240V Connection 0.340 ohms --- Maximum Vibration

Rotor Resistance 1.400 ohms Single Bearing 0.002 in

E1-E4 Winding Resistance 1.625 ohms Double Bearing 0.001 in

415.0a Rated Load Efficiency at 105oC Cont. 81.3% --- Generator Frame 201

505.3b Overspeed 2250 RPM --- Insulation Class F

--- Capacitor Rating 500V, 25F

Application Guidelines: The Marathon Electric capacitor generators are designed to minimize the length of the

generator package. They utilize a capacitor excitation system which succeeds in eliminating the extra generator

length associated with a brushless exciter. Since the capacitor winding is excited from the negative sequence

voltage, there must be some harmonics present to provide this form of generator excitation. Because of the intrinsic

harmonic content of the voltage waveform, this product is not recommended for uses where waveform distortion is of

concern. The motor starting capability of this capacitor generator is also significantly less than a comparable

transformer or electronically regulated generator. Primary use of this product is to power incandescent lighting,

while providing a small amount of auxiliary power (total kW not to exceed rated kW).

60

65

70

75

80

85

90

0 2 4 6 8 10

%

E f f i c i e n c y

KW Output

1.0 pf

TYPICAL GENERATOR EFFICIENCY

Documents

Allmand Nitelite Proii 2015