pqube

7/22/2019 PQube

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PSLApplication Note

Photovoltaic Industry

PQube®power quality & energy analyzer

AC and DC Monitoring

Lab-Grade Accuracy

Modular & Embeddable

Plug-and-Play Functionality

Direct Remote Communication

No Software Required

7/22/2019 PQube


P S L, 2020 C D, S 100, A CA 94501

T +510-522-4400 Fx +510-522-4455 ..

PQ P A

R. 07/2011

Y

Service Cost

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T

.

Reliability

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US $100B, f

f .

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f PV

.

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◦ H ◦ H f

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Efficiency

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f, PV

.

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f .

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,

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PSL

P h o t o

v o l t a i c

I n d u s t r y

T PQ

Remote Access, Permanent AC/DC Monitoring

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PQ f

.

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T PQ f f

.

• S , PQ

. N f

.

Use Your PQube to Capture and Log All Power

Quality Disturbances

• V , k

- .

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k .

• R f RMS .

D 256 SD .

• R . U f

PQ -

.

Detailed Reports Help You Identify Potential

Weaknesses or Faults in Your System

• Y ,

k / .

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f- .

• M AC DC PQ k

.

• If f , , f .

NO

SOFTWARE

7/22/2019 PQube


P S L, 2020 C D, S 100, A CA 94501

T +510-522-4400 Fx +510-522-4455 ..

PQ P A

R. 07/2011

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.

PQube

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AN2

PSL

PS2

24Vdc OUT

AC IN

PSL

CTE1

PSL

ATT2PSL

L1

L2

L3

N

VDCIDC100~240Vac

DC

To Network

AC

TH1

Temperature-

Probe

Humidity

PSL

Your

Inverter

DC/AC

F 3. CO2 E

f PQ’ LED

.

PSL

P h o t o

v o l t a i c

I n d u s t

r y

F 1. T PQ f

PQ,

(PS2), (CTE1),

DC (ATT2)

/ (TH1).

(B). A

,

. R

k

. E PQ

.

7/22/2019 PQube


PSLY PQ

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PV h

• S- 3-h -

• D 690VAC ( 1200VDC h

ATT2 )

• P , W, VA, VAR, PF, Wh, VAh, VARh

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• I UPS

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,

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• UL, TUV, RHS, CE, ITC, ABS Sh

A

F 3. T PQ M If— ,

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O : ..

T PQ : ..

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