21.4°C
Avg Supply Air
Return: 28.7°C · ΔT: 7.3°C
4.2
Avg Chiller COP
CHWS: 8.2°C / CHWR: 14.1°C
0.36
pCUE
720 kW Cooling / 2,000 kW IT
48
CRAC Running
48 unit · 0 Warning · 0 Fault
6
Chiller Active
720 kW total · 68% avg load
Thermal Map — Zone A (Row 1–10)
<20°C>27°C
Temp Trend 24h
27.8°C
Max Supply
20.1°C
Min Supply
CRAC Status (48 unit)
Lihat semua →| Unit | Zona | Supply°C | Return°C | ΔT | Load | Status |
|---|---|---|---|---|---|---|
| CRAC-A01 | Zone A Row 1 | 20.8 | 28.2 | 7.4 | 65% | Normal |
| CRAC-A02 | Zone A Row 2 | 21.2 | 28.9 | 7.7 | 70% | Normal |
| CRAC-A07 | Zone A Row 7 | 27.8 | 35.2 | 7.4 | 88% | Warning |
| CRAC-B01 | Zone B Row 1 | 21.0 | 28.4 | 7.4 | 68% | Normal |
| +44 unit lainnya · Normal | ||||||
Chiller Status
Lihat semua →| Chiller | CHWS°C | CHWR°C | COP | Load | Status |
|---|---|---|---|---|---|
| CH-01 | 8.0 | 13.8 | 4.4 | 62% | Running |
| CH-02 | 8.2 | 14.1 | 4.2 | 68% | Running |
| CH-03 | 8.1 | 13.9 | 4.3 | 71% | Running |
| CH-04 | 8.3 | 14.2 | 4.1 | 65% | Running |
| CH-05 | 8.4 | 14.4 | 4.0 | 74% | Running |
| CH-06 | 8.2 | 14.0 | 4.2 | 70% | Running |
CRAC / CRAH Management
48 unit · Computer Room Air Conditioning/Handling · Protokol BACnet/Modbus
48
Total CRAC
47 Normal · 1 Warning · 0 Fault
21.4°C
Avg Supply
Setpoint: 21.0°C
28.7°C
Avg Return
ΔT rata-rata: 7.3°C
68%
Avg Load
Total: 720 kW / 1,056 kW
49%
Avg Humidity
Target: 45–55% RH
Daftar CRAC / CRAH (48 unit)
Update: 07/03/2026 14:32
| Unit ID | Brand/Model | Zona | Supply°C | Return°C | ΔT | RH% | Load | Setpoint | Mode | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| CRAC-A01 | Stulz CyberAir · 22kW | Zone A | 20.8 | 28.2 | 7.4 | 48% | 65% | 21.0°C | Cooling | Normal |
| CRAC-A02 | Stulz CyberAir · 22kW | Zone A | 21.2 | 28.9 | 7.7 | 50% | 70% | 21.0°C | Cooling | Normal |
| CRAC-A03 | Emerson Liebert · 30kW | Zone A | 21.0 | 28.5 | 7.5 | 47% | 62% | 21.0°C | Cooling | Normal |
| CRAC-A04 | Schneider InRow · 20kW | Zone A | 21.4 | 29.1 | 7.7 | 51% | 72% | 21.0°C | Cooling | Normal |
| CRAC-A05 | Stulz CyberAir · 22kW | Zone A | 21.1 | 28.6 | 7.5 | 49% | 67% | 21.0°C | Cooling | Normal |
| CRAC-A06 | Emerson Liebert · 30kW | Zone A | 21.6 | 29.4 | 7.8 | 52% | 75% | 21.0°C | Cooling | Normal |
| CRAC-A07 | Stulz CyberAir · 22kW | Zone A | 27.8 | 35.2 | 7.4 | 52% | 88% | 21.0°C | High Load | Warning |
| CRAC-B01 | Schneider InRow · 20kW | Zone B | 21.0 | 28.4 | 7.4 | 47% | 68% | 21.0°C | Cooling | Normal |
| CRAC-B02 | Emerson Liebert · 30kW | Zone B | 21.3 | 29.0 | 7.7 | 48% | 71% | 21.0°C | Cooling | Normal |
| CRAC-B03 | Stulz CyberAir · 22kW | Zone B | 20.9 | 28.3 | 7.4 | 46% | 64% | 21.0°C | Cooling | Normal |
| Menampilkan 10 dari 48 unit · Load lebih banyak → | ||||||||||
Load Distribusi per Zone
Trend Supply / Return 24h
Chiller Plant
6 unit aktif · Total kapasitas 1,060 kW · Chilled Water System
6
Chiller Aktif
6 Running · 0 Standby · 0 Fault
4.2
Avg COP
Target ≥ 4.0 ✓
8.2°C
Avg CHWS
Setpoint: 8.0°C
14.1°C
Avg CHWR
ΔT: 5.9°C
720 kW
Total Cooling
68% dari 1,060 kW kapasitas
CH-01
Carrier 30XA · 180 kW · BACnet
8.0°C
CHWS
13.8°C
CHWR
4.4
COP
62%
Load
111 kW
Output
25 kW
Power
Load62%
Run hours: 1,248 h · Next service: 252 h
CH-02
Carrier 30XA · 180 kW · BACnet
8.2°C
CHWS
14.1°C
CHWR
4.2
COP
68%
Load
122 kW
Output
29 kW
Power
Load68%
Run hours: 986 h · Next service: 514 h
CH-03
Trane CGAM · 200 kW · Modbus
8.1°C
CHWS
13.9°C
CHWR
4.3
COP
71%
Load
142 kW
Output
33 kW
Power
Load71%
Run hours: 2,104 h · Next service: 146 h ⚠
CH-04
Trane CGAM · 200 kW · Modbus
8.3°C
CHWS
14.2°C
CHWR
4.1
COP
65%
Load
130 kW
Output
32 kW
Power
Load65%
Run hours: 1,782 h · Next service: 468 h
CH-05
Carrier 30XA · 150 kW · BACnet
8.4°C
CHWS
14.4°C
CHWR
4.0
COP
74%
Load
111 kW
Output
28 kW
Power
Load74%
Run hours: 842 h · Next service: 658 h
CH-06
Carrier 30XA · 150 kW · BACnet
8.2°C
CHWS
14.0°C
CHWR
4.2
COP
70%
Load
105 kW
Output
25 kW
Power
Load70%
Run hours: 620 h · Next service: 880 h
CHWS / CHWR Trend 24h
COP per Chiller
Thermal Map
Visualisasi distribusi suhu seluruh zona · 400 sensor · Update setiap 5 menit
21.4°C
Avg Supply
Min: 20.1°C · Max: 27.8°C
1
Hot Spot
CRAC-A07 zone · 27.8°C
398
Sensor Normal
dari 400 sensor aktif
2
Sensor Warning
Suhu > 25°C
Thermal Map — Zone A (Row 1–20 · 200 racks)
← Cold Aisle Row 1 — Row 10
Row 11 — Row 20 Hot Aisle →
<20°C
20–22°C
22–25°C
>25°C
Hot Spot Detection
| Lokasi | Sensor | Suhu | Ambang | Durasi | Status |
|---|---|---|---|---|---|
| Zone A · Row 7 · Rack A-07 | CRAC-A07-sup | 27.8°C | 25.0°C | 3 jam 12 min | Warning |
| Zone A · Row 10 · Rack A-10 | ENV-A10-r3 | 24.9°C | 25.0°C | 45 menit | Near Limit |
| Zone B — semua dalam batas normal (< 23°C) | |||||
Suhu Hotspot Trend 24h
Cooling Analytics
Analisis efisiensi pendinginan · COP trend · Perbandingan beban · Rekomendasi optimasi
4.2
COP Hari Ini
Target ≥ 4.0 ✓ (+5%)
0.36
pCUE
Best: 0.32 · Target: <0.40
720 kW
Cooling Load
-8% vs kemarin
7.3°C
Avg ΔT CRAC
Target: 7–8°C ✓
Rp 2.4 jt
Biaya Cooling/hr
26% dari total biaya
COP Trend 30 Hari
Cooling Load vs IT Load
Efisiensi per Zona
Rekomendasi Optimasi AI
Naikkan setpoint CRAC Zone B ke 22°C
Suhu return Zone B rata-rata 27.1°C. Menaikkan setpoint bisa hemat ~18 kW (2.5%). Confidence: 87%
Rotasi Chiller CH-05 → Standby
Total cooling load 720 kW bisa ditangani 5 chiller. CH-05 masuk standby hemat 28 kW. Confidence: 74%
Service CRAC-A07 — Ganti filter
CRAC-A07 load 88% saat zona lain 65–72%. Filter kotor terdeteksi dari pola airflow. Jadwalkan PM.
Prediksi: IT load naik 12% minggu depan
Berdasarkan jadwal batch processing. Aktifkan CH-07 (standby) H-1 sebelum peak load. Confidence: 81%